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Working at Height: 5 Risks and How to Mitigate Them

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When we think about working on rooftops, it’s not hard to imagine the huge range of safety risks faced by facilities teams and maintenance workers. However, many of the most common risks can be addressed through careful planning, proper safety protocols and by remaining fully compliant with Canadian safety regulations. In the latest safety guide from Skyline Group, we highlight five of the most common safety risks that threaten workers at height, with tips on how these can be mitigated.

Roof maintenance and installation work are dangerous by their very nature, with these risks multiplying during adverse weather conditions. Understanding these risks and acting upon them is critical, not only in protecting your teams but also in remaining compliant with key legislation. Let’s take a look at the top five risks:

1. Falling from the Roof Edge

Falling from the edge of a roof is the most significant danger faced by any worker at height. It is a sad fact that in Ontario alone, 20 people die every year as a result of workplace falls. These falls are the leading cause of serious injury and death for workers on rooftops, with unprotected edges, open roof hatches and the potential for falling through skylights presenting an ever-present danger. It is important to note that Canadian regulations, such as those outlined by Occupational Health and Safety (OHS) legislation, require fall protection systems for heights over 3 meters.

  • Mitigating the risk: To prevent falls, a combination of passive and active fall protection systems should be implemented. This includes installing guardrails along the roof’s edge as a passive barrier and using lifeline systems or roof anchors when workers must move away from protected areas. Roof hatches should be equipped with guardrails or barriers, and warning lines or bumplines can alert workers to dangerous areas. Meanwhile, regular inspections and maintenance of fall protection equipment are essential to ensure continued compliance and safety.

2. Slips, Trips and Falls on the Roof

Workers aren’t just at risk of slipping, tripping or falling from the edge of a roof. It is important to remember that the majority of falls happen on the same level. Naturally, the risk of these incidents happening on roof level are significantly increased when surfaces become slippery due to moisture, debris or uneven materials – particularly important to bear in mind with Canada’s levels of ice, rainfall or snow. During snowy conditions, RTUs such as solar panels and roof hatches can become hidden dangers.

  • Mitigating the risk: To address slip and trip hazards, the installation of anti-slip walkways or crossover bridges can provide a safer path across the rooftop, reducing the risk of slipping. These walkways should be made from materials such as aluminum or have serrated rungs that provide extra grip. Regular removal of snow and debris from the rooftop is also necessary. Additionally, workers should wear slip-resistant footwear and ensure proper visibility by clearly marking skylights, roof hatches, and obstacles.

3. Weather-Related Hazards

Working on a roof exposes workers to the elements, making them vulnerable to extreme weather conditions. Heavy rainfall, snowstorms, strong winds, and even sun exposure can compromise worker safety. High winds, in particular, are hazardous as they can cause a loss of balance, while rain and snow can obscure hazards and create slippery surfaces.

  • Mitigating the risk: To mitigate weather-related risks, it’s important to schedule rooftop work during favourable weather conditions whenever possible. In cases where work must continue during adverse weather, ensure that guardrails, lifelines, and safety harnesses are in place. Workers should also be trained in seasonal safety protocols, such as recognizing early signs of heat exhaustion or the dangers of working in icy conditions. High-quality personal protective equipment (PPE), including waterproof and insulated gear, should also be provided to prevent cold stress or heat-related illnesses.

4. Skylight Hazards

Skylights can present a hidden fall risk, particularly when they are not clearly marked or if snow covers them during the winter months. Workers may unknowingly step onto or near skylights, assuming they are a solid surface, which can lead to fatal falls.

  • Mitigating the risk: One of the most effective ways to prevent accidents involving skylights is to install skylight safety solutions such as skylight screens or skylight guardrails around these openings. These safety barriers prevent workers from accidentally falling through. It’s also important to ensure that all skylights are clearly marked and visible year-round, even when snow is present. Regular inspections of these protective systems are necessary to maintain compliance with safety standards.

5. Material and Equipment Handling

Handling heavy tools and materials on a rooftop is risky, as workers are often required to balance and manoeuvre bulky equipment in an environment with limited space and fall hazards. The risk of dropping equipment is high, which not only poses a danger to workers below but can also result in injuries for the person handling the materials.

  • Mitigating the risk: To safely handle materials on a rooftop, mechanical systems such as hoists should be used to lift equipment, preventing the need for manual lifting. Tools and materials should be tethered with tool lanyards to prevent them from being dropped. Additionally, crossover bridges can be installed to provide safe passage over rooftop obstacles, ensuring that workers can carry tools and materials without tripping. Proper training on load handling techniques and regular inspections of equipment handling systems are also key in reducing this risk.

Elevated Work, Elevated Safety: Choose Skyline Group

Here at Skyline Group, we are more than just a safety solution provider: we’re the trusted North American choice for safe elevated work areas. To transform safety levels on your rooftop, get started by browsing our safety solutions. Alternatively, book an On-Site Consultation or request a quote.

Roof Hatch Safety: Protecting Workers While Accessing Roofs

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In elevated workspaces and rooftops across Canada, one major safety risk is often overlooked: roof hatches. Accessing rooftops for maintenance tasks and other duties is essential across many industries, and in many cases, these hatches provide a sole means of access. But how do these entry points threaten the safety of workers at height, and what can you do as a property manager or building owner to protect these people? We answer these questions and more in this definitive guide to roof hatch safety.

For many workers at height, accessing a roof is as simple as taking an elevator or climbing a staircase. However, many buildings require workers to access elevated spaces using a roof hatch: an opening on a flat roof, consisting of an upstand and a cover that resembles a lid. By installing a roof hatch, the climb to the roof is moved indoors, eliminating many of the risks associated with climbing to the roof from ground level.

While these access solutions offer many benefits, they do not come without their safety risks. That makes roof hatch safety a principle you should be aware of, building it into your site’s safety protocols. Let’s take a closer look.

What is Roof Hatch Safety?

Roof Hatch Safety refers to the systems and practices that should be put in place to protect workers from the many risks they face when accessing rooftops through roof hatches. 

Often used for maintenance tasks and routine roof inspections, these installations represent one of the most vulnerable points of rooftop entry. These risks are multiplied whenever they are left open or unattended. To mitigate these risks, your Roof Hatch Safety strategy should include guidelines on the proper use of PPE, as well as other safety essentials such as guardrails and access ladders. 

To mitigate the risks associated with rooftop load handling, it is imperative that you implement strict safety measures. Following the best practices below can significantly reduce the likelihood of safety incidents, ensuring a more secure working environment for all parties.

Why is Roof Hatch Safety So Important?

You need only look to the statistics in Canada to understand why this concept is so important. Falls from height remain one of the leading causes of workplace injuries and fatalities, and roof hatches only amplify these risks due to their placement. 

The awkward transition from ladders to rooftop surfaces – not to mention the potential for these to be left open without proper barriers or visual warnings – represents a safety minefield for your teams. That’s especially true in high-traffic areas where workers need to move tools and other pieces of equipment to the roof, where these risks are increased even further.

Ensuring that workers are protected from using rooftops isn’t just the right thing to do: it’s a legal requirement that you are required to follow as a building manager or owner, mandated through the Canadian Occupational Health & Safety Act. These protocols aren’t just about ensuring legal compliance: they’re about protecting the people who rely on the safety of your building.

How Can You Ensure Safe Use of Roof Hatches?

So now you get it: roof hatch safety is a bare essential. But how can you go above and beyond provincial regulations to ensure true safety for people accessing your rooftop?  The fact is that your approach requires a strong combination of high-quality equipment, proactive safety protocols and thorough training practices.  Keep reading for guidance on how to ensure safety with roof hatches.

Best Practices for Roof Hatch Safety 

Before we get into this advice step-by-step, let’s start with the basics. You should begin by assessing the current state of your roof hatches, assessing its physical condition, the presence of protective barriers and the general safety levels of any surrounding rooftop areas. Our advice is to always work with a qualified safety professional to conduct these assessments. Once that’s taken care of, you can begin to take your approach to roof hatch safety to the next level.

1. Use Guardrails, Barriers and Warning Lines

If your roof hatch hasn’t got a surrounding guardrail, you should take action immediately. These are perhaps the most effective way of protecting workers from falls around roof hatches, as they create a physical boundary around the opening. While this will prevent workers from accidentally stepping into or falling through the opening, it also provides a secondary benefit of providing something for workers to hold on to as they reach the rooftop. When used in conjunction with self-closing safety gates, you can further secure that entry point and further reduce the chances of the hatch being left open.

Of course, providing your workers with visual cues is another roof hatch safety essential. Early-warning devices such as bumplines and visual markers enhance situational awareness – particularly when working in poor weather conditions where visibility may be low. These provide significant value, especially when workers are carrying tools and therefore more prone to distractions.

2. Think Ladder Safety

Depending on the design of your roof hatch, your teams will likely be using a ladder to access the roof. This is one of the most common areas where your teams will face major safety risks. Indeed, the statistics speak for themselves, with 95% of ladder incidents caused by unsafe use, and 1,077 claims accepted in British Columbia alone in 2019 as a result of falls from ladders. So – how can you ensure your team’s approach to ladder use is based on best practice? Let’s take a look.

Use anti-slip rungs: When specifying a ladder for your roof hatch, opting for wide-profile serrated rungs is essential in providing your teams with greater traction when climbing in wet or icy conditions. 

Use lifeline ladders: If your building design permits it, we recommend using lifeline ladders as part of a strong fall prevention strategy. These solutions connect ladders using a stainless steel cable, allowing them to stay safely attached to the ladder while climbing, reducing the risk of a fall when moving through the hatch.

3. Remember the Importance of Training & Maintenance

In order to ensure true safety for workers using your roof hatches, you must go further than installing safety equipment. After all: those installations offer no value without sufficient training and education efforts to support them. The fact is that workers should be well-trained on the proper use of roof hatches, ladders and other surrounding equipment. By taking this important step, you can reduce the likelihood of mistakes and ensure workers can navigate elevated spaces safely. 

Your roof hatch safety training should include advice on how to handle equipment, how to safely ascend and descend ladders, and how to manage tools when moving through hatches. Of course, your training should also provide guidelines on how to use roof hatch PPE safety, including roof anchors and safety harnesses if they’re being used. We understand that creating a training program can be a big challenge: that’s why we’ve made it easy with our highly popular Lunch & Learn service.

Yes, training is important. However, regular maintenance is equally crucial. You should create a rota for inspection and maintenance duties, ensuring that all safety systems – including your roof hatches – are functioning as intended. Wear and tear over time, weather conditions, or other environmental factors may compromise the integrity of safety equipment, making routine maintenance essential.

What are the Best Roof Hatch Safety Solutions?

As discussed, it’s important to be on the lookout for features like non-slip rungs where ladders are being used. Aside from that, roof hatch safety solutions such as hatch guardrail systems and hatch grab systems can take your rooftop safety levels even higher. Below, we’ve listed some of the best roof hatch safety solutions we have on offer:

  • Hatch Access Ladders: This modular alumimum ladder is quick and easy to assemble. It can be installed on the underside of a hatch as it comes complete with stiles that can be extended when the hatch is open.
  • Hatch Guardrail Systems: This is a strong guardrail system that is attached (both fixed or non-penetrating) to the frame of the hatch, and tailored to meet your specific hatch design. This solution arrives in pre-made modular components making it easy to assemble on-site.
  • Hatch Grab Systems: These roof hatch safety solutions allow users to support themselves past their roof hatch. The horizontal rungs provide a sturdy, solid grip for entering and exiting a roof hatch. Install the Hatch Grab System to the exterior of your roof hatch to provide secure and safe access to your rooftop.

Aside from those three essentials, it is also worth noting the value that walkways can lend to your roof hatch safety strategy. Installing walkways with anti-slip surfaces near roof hatches prevents slips and falls. Walkways guide workers safely to the hatch and reduce the risk of tripping on uneven surfaces. Meanwhile, solutions like toe boards can be installed along the perimeter of rooftop work areas to prevent tools and equipment from falling through the hatch, protecting workers below.

Here at Skyline Group, we understand that no two rooftops are the same. That makes an bespoke approach important when it comes to protecting those people who rely on the safety of your building. For an expert approach to your roof hatches that considers every possible risk, reach out to one of our experts for an On-Site Consultation.

Elevated Work, Elevated Safety: Choose Skyline Group

Here at Skyline Group, we provide the inventory, expertise and experience you need to ensure the highest levels of safety for workers accessing your rooftop via a roof hatch. To get started, browse our selection of roof hatch safety solutions. Alternatively, contact us to discuss your unique requirements.

How to Address Load Handling Risks on Rooftops

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As a property manager or commercial building owner, you will be no stranger to the concept of load handling and the many risks it can present. Indeed, these risks are amplified significantly when being carried out on elevated workspaces, including rooftops. This learning resource will explore the key risks associated with rooftop load handling, with comprehensive advice on ensuring that all partners are protected.

 

Rooftop load handling involves the transportation and manipulation of heavy and bulky materials, tools and equipment. The risks here are intensified by a number of factors, ranging from the height of the workspace to weather conditions and the increased potential for slippery or uneven surfaces. Below we have listed just some of health and safety risks associated with rooftop load handling:

  • Slips, trips & falls: Slips, trips and falls are already the most common cause of workplace injuries and deaths, with approximately 20 people dying from these incidents every year in Ontario alone. Carrying loads at heights significantly increases these risks, especially during adverse weather conditions such as rain, ice or snow. Beyond that, navigating around ducts, vents, solar panels and other RTUs present slip, trip and fall risks of their own. 
  • Falling loads: Workers at height aren’t the only people at risk due to rooftop load handling. Unsecured loads can easily slip, roll or fall off rooftops, posing a potentially fatal risk to workers below. This risk is increased further where mechanical devices are being used to hoist materials to the roof. 
  • Wind hazards: Strong winds can destabilize workers carrying large or lightweight objects, making it difficult to maintain balance or secure the load. This can lead to accidents or cause the load to fall, risking injury to workers or damage to equipment.

The risks associated with rooftop load handling are clear. As a building manager or owner, protecting people carrying out these duties isn’t just the right thing to do: it’s a legal imperative as mandated by the Canadian Occupational Health and Safety Act. But how can you go beyond basic compliance measures to truly protect those people who rely on the safety of your rooftop? We get into the details in the next section of this blog. 

Three Best Practices for Load Handling on Rooftops

Technicians carrying photovoltaic solar module while installing solar panel system on roof of house

To mitigate the risks associated with rooftop load handling, it is imperative that you implement strict safety measures. Following the best practices below can significantly reduce the likelihood of safety incidents, ensuring a more secure working environment for all parties.

  • Use safety walkways and platforms: Rooftop walkways and crossover bridges provide workers with stable surfaces to walk on, reducing the risk of slips, trips, and falls. These walkways should be made from anti-slip materials to ensure stability, even in adverse weather conditions. Skyline Group provides aluminum and paver walkways that facilitate safe movement across rooftops. These walkways are designed with anti-slip surfaces and can be customized to fit different rooftop layouts, ensuring workers have a clear, stable path when handling loads. 
  • Install guardrails and barriers: Installing guardrails and barriers along the edges of rooftops is essential for preventing falls. These safety solutions create a physical barrier between workers and the roof’s edge, ensuring that even if someone loses balance or drops a load, they won’t fall off the roof. Skyline Group offers fixed and non-penetrating guardrails that can be installed around rooftop perimeters. These guardrails are particularly useful in areas where workers frequently move heavy materials or equipment close to the roof’s edge. 
  • Secure loads with lanyards and tie-off points: When working at height, it’s crucial to secure all tools, materials, and equipment to prevent them from falling. Workers should use lanyards to tether their tools and materials, and all larger items should be secured with tie-off points.

While the three steps listed above are essential steps in terms of best practice, it is important to note that these steps offer limited value without having comprehensive safety training programs and protocols in place. This is where creating a culture of safety across your organization comes in. It is fundamental that your staff not only have access to the right safety installations, but also the correct learning tools to do their job safely. Here at Skyline, we’re ready to help with our popular Lunch and Learn service.

 

Elevated Work, Elevated Safety: Choose Skyline Group

Here at Skyline Group, we provide the inventory, experience and expertise you need to ensure true safety for workers at height. To get started, browse our full selection of safety solutions. Alternatively, reach out to a safety expert now or book your own on-site consultation.

The Essential Guide to Choosing Roof Anchors for Commercial Buildings

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As a building manager or commercial property owner, you are legally obliged to protect workers from the many risks they face when working at height. While elements such as guardrails, bumplines and access ladders are essential, roof anchors can also form a significant element of your building’s safety plan. In a comprehensive safety guide from Skyline Group, we explore how to choose the most suitable roof anchors for your commercial building and how they contribute to creating a safe working environment.

In our work with organizations across Canada, we regularly discuss the importance of safety solutions like walkways, crossover bridges and roof hatch safety installations. But what are roof anchors?

What are Roof Anchors?

Roof anchors are designed to provide a secure point of attachment for lifelines, harnesses and other safety equipment used by workers at height, and can form a vital element of your overall approach to mitigating the risk of injury in the event of a fall. While they can prevent falls by keeping workers safely tethered, they can also protect those at ground level from falling equipment.

Highly versatile and with temporary or permanent options available,roof anchors are typically installed on flat or sloped roofs, as well as more complex rooftops to ensure safe work at height.

How do Roof Anchors Enhance Rooftop Safety?

Roof anchors lend a number of safety advantages to the many individuals who may need to access your rooftop, from general contractors to facility maintenance teams and more. From enabling safe movement and access to supporting regulatory compliance, we’ve highlighted some of the key benefits these solutions provide:

  1. Fall Prevention & Fall Arrest

    Roof anchors provide a dual purpose of both preventing falls, and arresting them if they do occur.Connected to a safety harness or lifeline system, the anchor’s secure point of attachment prevents workers at height from falling off the edge of the roof, or through potentially dangerous rooftop features such as open skylights. 

    Where falls do occur, a roof anchor catches workers mid-fall and reduces the impact of the fall. Whilst the risk of a fall isn’t totally eliminated, the impact of a fall is reduced, along with the risk of catastrophic injuries or fatalities. This benefit is particularly significant in rooftops with multiple elevations or complex layouts, where the risk of a fall is typically greater.

  2. Safe Movement & Access

    Aside from the major safety benefits discussed in our previous point, roof anchors offer significant advantages when it comes to enabling safe movement and access. These solutions allow workers to move across and access different areas of a rooftop with a high level of freedom and safety.

    By providing secure tie-off points, roof anchors allow workers to perform tasks such as inspections, cleaning and maintenance in confidence, free from the fear of slipping or falling from height. Again, this benefit lends real value to elevated spaces with complex equipment layouts, as well as slippery surfaces and uneven terrain.

  3. Supporting Regulatory Compliance

    As we often remind our customers, safety regulations under Canada’s Occupational Health & Safety Act (OHSA), as well as Canada’s Westray Law require you to go above and beyond to ensure fall protection for workers operating in environments at a height above three meters (always remember – even falls from under 3m present a risk of fatality).

    When properly installed and maintained, roof anchors help your building remain compliant with these key pieces of legislation, reducing the risk of penalties, legal action and the severe ramifications these consequences can pose to your organization’s reputation. Whilst this is a significant benefit, it should always be remembered that roof anchors should only be relied upon as a secondary fall prevention measure to primary measures such as guardrails and access ladders.

What Should I Consider When Choosing a Roof Anchor?

In order to select the right roof anchor system for your commercial building, you must first begin by understanding the various factors that affect their performance and suitability.

To start, it is essential to consider your building structure and roof layout before you make any purchasing decisions. With commercial buildings often having unique designs including flat roofs and sloped roofs, it is critical that your choice of roof anchor is compatible with your rooftop. It is also important to consider the material of your rooftop, as this can impact the type of fasteners and installation methods your anchor may require.

Secondly, your choice should depend on whether a permanent or temporary solution is required. While temporary anchors might be the right choice for short term projects or one-time tasks, permanent roof anchors are a better choice where regular rooftop access is required for general maintenance tasks, for example. Longevity should be prioritized here, particularly across areas of Canada where adverse weather conditions are common.

Next, you should carefully determine the load capacity and strength requirements you need from your roof anchor. To achieve basic compliance, your anchor should be capable of supporting at least 5,000 pounds per worker attached. You should also consider the number of workers who will be using that anchor at any one time and ensure it is rated accordingly. Where multiple workers are using an anchor at one time, a higher load capacity is essential.

Another key consideration behind your choice of commercial roof anchor is around legal compliance. It is critical to ensure that your roof anchors comply with the relevant standards and regulations set forth by agencies like the Canadian Standards Association (CSA), the Occupational Health and Safety Act (OHSA), and provincial safety codes. In Ontario, for example, OHSA mandates the use of roof anchors when working at heights above three meters. Building managers must stay informed of the local regulatory environment to ensure that their fall protection systems, including roof anchors, meet compliance requirements.

Last, but not least, your choice of roof anchor should take account of the installation and maintenance requirements. While some anchors are straightforward to install and don’t require permanent modifications to your rooftop, others may require professional installation. Meanwhile, roof anchors should be selected based on their easy access for inspection and repair. Materials such as galvanized steel or stainless steel are ideal for roof anchors as they are resistant to corrosion and rust, ensuring long-lasting performance.

Tips for Safe Use of Roof Anchors

Specifying the right kind of roof anchor for your commercial building is only the first step you should take in this process. It is crucial to remember that these systems offer little value without sufficient training, regular inspections and proper use in conjunction with other safety systems. See below for a brief checklist on how to use roof anchors safely:

  • Training and education: Ensure that workers are properly trained on how to use roof anchors, harnesses, and fall arrest systems. Regular training sessions through Skyline Group’s Lunch and Learn program can help prevent accidents and ensure that workers are aware of best practices for rooftop safety.
  • Regular inspections: Conduct routine inspections of roof anchors and associated fall protection equipment to ensure they are in good working condition. Any damaged or worn-out equipment should be replaced immediately.
  • Use in conjunction with other safety systems: Roof anchors should be used as part of a broader fall protection strategy that includes guardrails, walkways, and access ladders. Combining multiple safety solutions can provide comprehensive protection for workers.

While roof anchors are crucial in fall arrest systems and enhance safety by securing workers at height, they operate under the assumption that exposure to the hazard still exists. Therefore, they are employed after more proactive measures, such as installing guardrails or redesigning work procedures to minimise exposure to falls, have been considered. For more information, check out our guide to the Hierarchy of Controls.

Elevated Work, Elevated Safety: Choose Skyline Group

Here at Skyline Group, we’re more than just a safety solution supplier. We’re the trusted choice for rooftop safety across North America, providing the experience and expertise you need to protect your people, company and brand. To get started, browse our full selection of safety solutions or contact us to organize an on-site consultation.

A Comprehensive Guide to Safety Harnesses for Working at Heights

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When it comes to fall protection, few measures provide greater value than solutions like guardrails, bumplines and access ladders. However, as a building manager or owner, you can take safety levels even further by implementing safety harnesses as a secondary layer of defence. In this comprehensive guide, we provide safety guidance on how to use these solutions properly, the key features to look for when selecting one and the legal requirements in Canada that mandate their use.

Before we start, it is crucial to understand that when it comes to ensuring the safety of workers at height, fall prevention systems like guardrails and safe access ladders are essential and should form a primary element of your approach to creating a safer environment at height. These systems prevent falls from happening in the first place by providing robust barriers and secure access points, potentially eliminating the need for safety harnesses depending on the application.

However, this is not to say that safety harnesses don’t provide significant safety benefits, particularly in environments where additional risks might be present or during activities where workers might temporarily bypass primary defences or safety protocols. In these scenarios, harnesses offer a critical safety net, ensuring that the individual is protected from serious injury if a fall does occur.

Safety Harnesses: Understanding the Law in Canada

Across Canada, the use of fall protection systems is mandated under provincial occupational health and safety regulations. The Canada Occupational Health and Safety Regulations stipulate that employers must provide fall protection systems when workers are exposed to heights of 3 meters (10 feet) or more.

It is important to note that each province will have its own regulations that may have additional requirements. As an example, let’s take a look at what some of these differences entail across Ontario, British Columbia and Alberta:

  • Ontario: Ontario’s regulations under the Occupational Health and Safety Act require safety harnesses for any work at heights of 3 meters or more.
  • Alberta: In contrast, Alberta’s Occupational Health and Safety Code may stipulate additional requirements such as the use of specific types of harnesses or additional fall protection measures under certain conditions.
  • British Columbia: British Columbia, meanwhile, mandates that all safety harnesses meet or exceed specific safety standards outlined in their regulations, with rigorous compliance checks.

Safety Harnesses: Critical Components and Key Features

While designs differ, safety harnesses generally work by distributing the force of a fall across the body, thereby reducing the risk of serious injury. Indeed, when combined with other fall protection systems like lanyards, anchor points and lifeline ladders, this risk is reduced even further. 

In the following sections, we outline the key components of any safety harness, as well as the key features you should be looking for when specifying these products for your own rooftop.

An Overview of Key Components in Safety Harnesses

Contrary to popular belief, a safety harness is more than just a simple strap. These are highly sophisticated fall arrest systems that include multiple components to ensure the safety of workers at height. See below for a breakdown of those components:

  • Dorsal d-ring: This component can be found on the back of the harness, and is the primary attachment point used on the individual’s lanyard or the lifeline ladder they’re using. The dorsal d-ring should be based between the wearer’s shoulder blades to ensure proper balance in the event of a fall.
  • Shoulder straps: These straps are worn over the shoulders, and are critical in distributing the overall force of a fall across the upper body. Shoulder straps should be fully adjustable to fit snugly on an individual without restricting movement.
  • Chest strap: This element of a safety harness should be fastened at the sternum and properly adjusted for a secure fit. This component keeps the shoulder straps in place and stops them from sliding off during a fall.
  • Leg straps: These straps wrap around the thighs and are vital for distributing the force of a fall across the legs and lower body. Again, these should be properly adjusted to fit in a way that avoids discomfort and ensures safety.
  • Sub-pelvic strap: This strap runs under the buttocks and further supports the body during a fall. This component is especially important when it comes to preventing serious injuries to the lower spine and internal organs.
  • Lanyards & lifelines: These are the connecting elements between the harness and the anchor point. Lanyards may be shock-absorbing to reduce the force on the body during a fall, while lifelines provide mobility while remaining secure.

What to Look for in a Safety Harness

While designs of safety harnesses are broadly similar, many offer different features. Several of these features should be considered to ensure safety, comfort and compliance with Canadian safety regulations. Here’s what to look for:

  • Adjustability: As previously mentioned, a good harness should have multiple attachment points to fit different body types. When specifying a harness, be sure to look out for easily accessible buckles and sliders.
  • Padding: Opting for a harness with thick padding across the shoulder, leg and waist areas not only enhances comfort, but also prevents chafing and distributes pressure more evenly across the body.
  • Weight capacity: Ensure that the harness is rated for the weight of the worker, including any tools or equipment they may be carrying. Overloading a harness can compromise its effectiveness. The higher the weight capacity, the better.
  • Durability: The harness should be made from high-quality, durable materials that can withstand harsh conditions, including exposure to UV rays, chemicals, and abrasion.
  • Fall indication features: Some harnesses come with built-in fall indication features that change colour or break away after a fall, indicating that the harness has been subjected to a significant force and should be replaced.
  • Ease of inspection: Regular inspection is crucial for maintaining the safety of a harness. Look for harnesses with clear labelling and easy-to-access components for quick and thorough inspections.

How to Use Safety Harnesses Properly

Knowing how to use a safety harness correctly is just as important as choosing the right one. This is where creating a culture of safety across your organization comes into play. Comprehensive training must accompany the introduction of any fall arrest system, and this especially applies to safety harnesses. 

Any training process regarding your team’s use of safety harnesses should address a number of key areas, starting with pre-use inspections. This should cover how to conduct checks for signs of wear, damage or fraying across the straps, buckles or d-ring. It should also include guidance on how to wear the harness safely, with steps on slipping straps over arms, fastening chest straps and positioning the d-ring safely between the shoulder blades.

Beyond pre-use inspections and guidance on donning the harness, your training protocols should also address how to safely attach the harness to anchor points. On this point, it is essential to make your workers aware of the importance of attaching to anchor points that are rated for the weight of the worker, as well as any tools or equipment they may be carrying, with the anchor point located overhead to reduce free fall distance.

When it comes to training your users on how to use a harness safely, always remember the three points of contact principle. When climbing or moving at height, your team should maintain three points of contact (for example, two hands and one feet or two feet and one hand) to reduce the risk of slipping or falling.

Finally, your training protocols should address the critical importance of post-use re-inspections. Ensure your workers know how to periodically check the fit of their harness throughout the day, particularly if they have been moving or climbing extensively. Always remember that straps loosen over time, so constant readjustment is an absolute necessity.

Going Beyond Compliance

Safety harnesses are a vital component of any fall protection system for workers at heights. By understanding the key features to look for, how to use them properly, and the legal requirements in Canada, employers can create a safer work environment and protect their employees from the dangers of working at height. 

Remember, while compliance with regulations is essential, going beyond the minimum requirements and investing in high-quality, well-maintained equipment and comprehensive training can make all the difference in preventing accidents and saving lives. 

Skyline Group: Elevated Work, Elevated Safety

Here at Skyline Group, we’re more than just a supplier: we’re the complete safety partner you need to protect your people, your company and your brand. To get started, browse our full selection of safety solutions. Alternatively, book an On-site Sales Consultation or reach out to one of our safety experts to learn more.

5 Tips for Accessing the Roof Safely from Ground Level

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As a property manager or commercial building owner, you are aware of the major health and safety risks faced by workers at height when accessing your rooftop from ground level. That’s why we’ve created a brief learning resource containing all of the advice you need to protect workers at height while adhering to key Canadian safety regulations.

The foundation of safety in elevated work areas begins with awareness. Whether you’re a facility manager, maintenance manager or safety officer, implementing the following five pieces of advice will help ensure a safe and compliant working environment on your rooftop.

Accessing the Roof: A Reminder of the Dangers

Before we offer advice on this subject, let’s consider why it is so important. An examination of the statistics in this area makes for important reading and profoundly reminds us of the human cost of avoidable accidents.

In 2019 and in British Columbia alone, 1,077 claims were accepted as a result of falls from ladders across all industries. Tragically, these included 325 injuries and four deaths. 

This shocking statistic is matched with another. According to OHS Canada, 95% of ladder incidents are caused by unsafe use, with falls from under 3 metres having the potential to be fatal.

5 Tips for Safe Access from Ground to Roof

The figures mentioned above demonstrate that your approach to roof access can make that critical difference between life and death for workers at height. While no two rooftops are the same, the following five pieces of advice can be implemented across virtually any elevated area. Keep reading to learn more.

Step #1: Use Compliant, Properly Placed Access Ladders

The beginning of your safe roof access strategy should begin with selecting the right access ladder. First and foremost, they should meet the stringent safety criteria underlined in the Canadian Occupational Health & Safety Regulations (see here for differences in provincial regulations).

A well-designed Fixed Roof Access ladder should be securely anchored, constructed from durable materials, and regularly maintained to prevent accidents. Where extension ladders are being used, it’s crucial to ensure that it is placed on a stable surface and at the correct angle. An extension ladder that is not properly positioned can slip or tip over, leading to serious injuries. Regardless of what kind of ladder is in use, it should extend at least three feet above the roofline to provide a secure handhold for workers as they step onto the roof. Please note that for safety and compliance reasons we highly recommend the use of a fixed access ladder system over a temporary ladder solution like an extension ladder.

Step #2: Implement Guardrails and Barriers

One of the most dangerous elements of your workers’ journey to the rooftop is while they are completing their climb. This places them at close proximity to a fall risk, potentially resulting in serious injury or death. This is why we recommend placing appropriate guardrails and barriers around the proximity of all access points.

Step #3: Incorporate Safety Cages or Lifeline Systems

For ladders that extend past a certain height, incorporating a safety cage or lifeline system is essential and mandatory depending where the building is located. These systems provide additional protection by preventing falls and ensuring that workers remain secure as they ascend or descend the ladder. In Canada, specific regulations require the use of these systems for ladders of certain heights.

Step #4: Consider the Use of Platforms, Walkways & Crossover Bridges

  • Crossover bridges: These structures span rooftop obstacles, providing safe passage over areas cluttered with ducts, piping, or equipment. They minimize tripping risks and facilitate easy access across the roof.

  • Platforms: Elevated platforms offer secure, stable areas for specific tasks needing access to particular rooftop equipment or zones, enhancing safety and efficiency for workers engaged in height-related activities. While climbing, platforms can be integrated into the design of the ladder, creating a resting platform to help with fatigue. Depending on the size of the ladder this could also be a requirement set by your local safety standards.

  • Walkways: Aluminum and paver walkways facilitate safe passage across rooftops, featuring anti-slip surfaces to prevent trips and falls over uneven or risky areas, thus ensuring a stable pathway year-round.

Step #5: Provide Training for Workers at Height

Even with the best equipment, proper training is essential for safe roof access. Workers must be trained in the correct use of ladders, the importance of maintaining three points of contact, and the proper use of any additional safety equipment such as harnesses or lifeline systems. Skyline Group offers comprehensive training programs, including Lunch and Learn sessions, that cover all aspects of safe roof access. These programs ensure that your workers are well-informed about the risks and the best practices for safely accessing rooftops from ground level.

Here at Skyline Group, we’re more than just a supplier: we’re the complete safety partner you need to protect your people, your company and your brand. To get started, browse our full selection of safety solutions. Alternatively, book an On-site Sales Consultation or reach out to one of our safety experts to learn more.

Best Practices for Emergency Evacuation from High-Rise Buildings

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By their very nature, high-rise buildings present significant challenges when it comes to emergency evacuation processes. Considering multiple floors, a limited number of exits and a high number of occupants with varying levels of ability needs, ensuring a safe and efficient evacuation process is a critical responsibility, and one that lies with you. The following learning resource outlines the best practices that building managers and facility maintenance teams can follow to protect people in the event of an emergency.

The advice we’ve shared in this blog isn’t only for the benefit of you as a key decision maker in the operations of the building. The benefits of following this guidance equally applies to OHS professionals, first responders and the occupants of your building, including those who may require assistance in the event of an emergency. We provide a comprehensive approach in the following article, however all readers should refer to the specific codes for their own province or territory under the Canadian National Building Code and National Fire Code.

The Challenges of High-Rise Evacuations: An Overview 

According to a 2019 study, there is no data to suggest that fire-related casualties increase with building height. However, insights from Fire Fighting Canada address the range of unique challenges that come with tall buildings.

Indeed, high-rise buildings are more susceptible to a variety of hazards, ranging from fires to earthquakes and power outages. Their high susceptibility to risk can be attributed to their vertical nature: a far more complicated process than experienced in low-rise buildings. Below, we’ve highlighted some of the key challenges that your high-rise evacuation plan should consider:

1. Vertical movement:

Evacuating large numbers of people down multiple flights of stairs can be both time-consuming and physically demanding. These issues are multiplied if occupants of the building are injured or suffer from mobility issues.

2. Limited exits:

A common feature of taller buildings is their lower number of exits and escape routes compared to low-rise buildings. This increases the risk of congestion during an evacuation: a scenario that is often fraught with panic and rushed movement.

3. Smoke and fire:

Fires are only one of the risks faced by high-rise buildings, but should receive special focus in your evacuation procedures. Smoke and heat can spread through stairwells and elevator shafts, creating additional hazards in an already-dangerous situation.

4. Communication challenges:

Strong, continuous communication between groups is essential for any high-rise building’s evacuation plan. However, this can be highly challenging due to the size of the building and the potential for communication systems to fail.

These four elements should form cornerstones of your high-rise building evacuation plan. In the next section, we share some expert advice on how to create a plan that addresses these issues.

High-Rise Evacuation Planning: Essential Elements 

What are the essential elements of an effective high-rise building evacuation plan? The fact is that no two high-rise buildings are the same. However, there are a number of universal tips that can be adopted in virtually any building. Below, we have compiled an essential checklist:

1. Assessing Risks

Before creating your high-rise evacuation plan, it is essential that you begin with a comprehensive and thorough risk assessment to identify any potential hazards that are specific to your building. This should include evaluating the risk of fires, as well as any structural vulnerabilities and other potential threats.

2. Establish Clear Routes

Any evacuation plan should have clear, safe exit routes at its core. Your plan should therefore designate and clearly mark all evacuation routes throughout your building. However, your effort in establishing clear routes shouldn’t end there.

Once you’ve established your routes, you must ensure that at all times, these routes are totally free from any obstacles that could cause a trip or fall injury, or that may cause an obstruction to fire exits. Beyond these considerations, your evacuation routes should be fully equipped with operational emergency lighting and signage to guid the occupants of your building. As specialists in roof safety, it is important that if an emergency were to occur, that those workers on the roof can get to safety with ease as time is of the essence. Having to to clumb over vents/ducts or run across a sloped roof with no walkway can make for a dangerous scenario.

3. Ensure Robust Communication

As discussed in the previous section, ensuring strong and continuous communication in high-rise buildings can present a significant challenge. Your approach should ensure that your communications can reach all occupants, regardless of their location in the building.

Aside from alarms, your communications infrastructure should include public address systems and backup communication methods in the event of a fire.

4. Evacuation Drilling

The importance of including regular drills in your evacuation strategy should not be underestimated. It is essential that you regularly conduct these drills to familiarize the occupants of your building with any evacuation routes and related procedures. 

The key to doing this in an effective manner is by conducting the drills at different times of the day to account for varying occupancy levels.

5. Mobility Assistance

As previously discussed, your building will likely house occupants with varying levels of mobility. Your high-rise evacuation strategy should create a comprehensive plan for assisting those occupants, including the disabled, the elderly and those who may be suffering with an injury.

There are a number of ways of assisting in the event of an emergency. For instance, your plan could include evacuation chairs or assigning staff to assist people during the evacuation process.

6. Ensure Proper Fire Safety Systems

In accordance with the law and to achieve any successful evacuation, your building must be fully equipped with up-to-date fire safety systems, including fire alarms, smoke detectors and sprinklers. Your plan should also include measures to regularly maintain and test those systems.

7. Identify Assembly Areas

The outside of your high-rise building should include designated safe assembly areas where occupants can gather after evacuating.

Your decision around designating safe assembly zones will largely depend on the surroundings of your building. However, they should generally be at a safe distance from the building, allowing full access to emergency services.

8. Coordinate with Emergency Services

Once you’ve created your evacuation plan, fully encompassing the seven steps listed above, you reach the final (and potentially most important) step. At this point, it is critical to establish a clear line of communication with your local emergency services, including the fire department and medical responders.

When coordinating with emergency services, be sure to provide them with detailed building layouts to ensure they are familiar with your evacuation plan.

Using Safety Solutions to Enhance Your Strategy

Creating a comprehensive and fully considered plan only forms half of a successful evacuation. In order to protect the welfare of the many people who depend on the safety of your building, it is essential to employ solutions that ensure occupants can evacuate quickly.Here are just a few Skyline solutions that can help:

  • Fixed and non-penetrating guardrails: Skyline Group offers both fixed and non-penetrating guardrails that can be installed without compromising the building’s structure. These guardrails provide a critical safety barrier, ensuring that occupants can safely navigate elevated areas during an evacuation.
  • Emergency exit ladders: In situations where traditional stairwells are inaccessible, emergency exit ladders can provide an alternative means of evacuation. Skyline Group’s modular aluminum ladders are lightweight, durable, and easy to install.
  • Crossover bridges: Crossover bridges are particularly useful in high-rise buildings with multiple rooftop levels or complex layouts. These bridges provide safe passage over obstacles such as pipes, ducts, and other equipment, ensuring that occupants can navigate the rooftop safely during an evacuation.
  • Walkways and anti-slip surfaces: During an evacuation, slips, trips, and falls can pose a significant risk, especially in high-stress situations. Skyline Group’s walkways and anti-slip surfaces are designed to reduce the risk of these accidents.
  • Safety signage and markings: Clear and visible safety signage is crucial for guiding occupants during an evacuation. These signs can indicate evacuation routes, emergency exits, and assembly areas, helping to ensure that occupants can evacuate efficiently.

Skyline Group: Elevated Work, Elevated Safety

Here at Skyline Group, we combine decades of safety experience with a comprehensive industry to bring the levels of safety on your rooftop to new heights. To get started, browse our full selection of safety solutions. Alternatively, reach out to one of our experts for a consultation.

Rooftop Safety: The Hierarchy of Controls Explained

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Here in Canada, ensuring a safe elevated work environment can be a highly complex process: a fact that can be largely attributed to the country’s diverse climates and varying building architectures. The Hierarchy of Controls is an overarching occupational health and safety strategy that helps commercial building owners and property managers navigate these challenges in a considered, systematic manner. We explain this concept in detail in the following learning resource.

What is the Hierarchy of Controls?

The Hierarchy of Controls is a simple yet highly effective means of assessing and prioritizing control measures so you can take the most effective steps possible to protect not only your staff but also the many people who rely on the safety of your building.

It provides a consistent approach to safety management, helping key decision-makers select the most effective control measures to eliminate or reduce the risk of hazards that are often identified in any proper risk assessment process. This means striking a balance between the level of risk and the measures needed to control that risk while taking into consideration time, money, and overall effort.

A Closer Look at the Hierarchy of Controls

At the heart of the Hierarchy of Controls is a systematic approach to risk mitigation. It achieves this by categorizing various control measures into the five distinct levels represented in the above diagram: an inverted pyramid. Each level builds upon the other, creating a comprehensive safety net for workers at heights. Let’s take a closer look at each of these levels and what they represent to those responsible for ensuring rooftop safety.

1. Elimination

The first, top level of the Hierarchy of Controls is defined as elimination. The fact is that the most definitive way to ensure height safety is to eliminate that hazard entirely, and should form your first preference wherever possible.

In the context of working on an elevated space, elimination measures include a number of examples. For instance, elimination could involve architectural designs that minimize the need for roof access. Alternatively, this could involve the use of technologies that monitor equipment remotely, thereby reducing the frequency and need for access to potentially high-risk environments. One can also place the HVAC units that support the cooling of the building on ground level, outside the building. Eliminating the need to maintain them while at dangerous heights.

2. Substitution

In many cases, elimination is simply not feasible. Where this is the case on your rooftop, substitution offers the next-best alternative. Fundamentally, this means replacing hazards with safer options.

There are a number of examples that come to mind. When focusing on roof access, a basic, non-compliant ladder could be replaced with a lifeline ladder, providing those accessing the roof with an extra layer of fall protection. Meanwhile, slippery surfaces or rungs can be replaced with slip-resistant materials that reduce the risk of a slip or a fall – particularly during adverse weather conditions. 

3. Engineering Controls

When elimination or substitution are not viable, physical changes to the rooftop environment can reduce risk. This is where the Engineering Controls element of the Hierarchy of Controls comes into play.

Engineering controls involve altering the workplace to design out hazards. On rooftops, this could mean installing permanent guardrail systems around perimeters and openings or embedding safety features such as reinforced anchor points for fall arrest systems. Features like Skyline Group’s non-penetrating guardrails and walkway systems play a crucial role here, enhancing safety without compromising the roof’s structural integrity.

4. Administrative Controls

The fourth level of the Hierarchy of Controls addresses the fact that beyond physical modifications, administrative controls must be introduced to enhance height safety by focusing on work practices, height safety training and procedures.

In a nutshell, administrative controls modify how the range of tasks required on your rooftop are performed. This involves implementing comprehensive training programs that educate workers on the specific hazards associated with working at height and the proper use of safety equipment. It is also important to note that scheduling work for safer weather conditions also falls under this category, ensuring continual alignment with safety standards.

5. Personal Protective Equipment (PPE)

Personal Protective Equipment (PPE) is placed at the bottom of the hierarchy of controls because it should only be used as a last—and not a primary—line of defence. 

For rooftop workers, this includes harnesses, helmets, and non-slip footwear. While essential, reliance on PPE alone is not sufficient; it must be integrated into a broader safety strategy that includes the higher-level of controls that come before it.

Beyond the Hierarchy of Controls

Implementing these controls in Canada presents unique challenges due to the country’s diverse climate conditions—from heavy snowfalls in the East to persistent rains in the West. Each geographic area requires tailored solutions to address local environmental factors effectively. Additionally, compliance with provincial regulations, which may vary significantly, requires that safety measures not only meet but exceed national standards to ensure comprehensive worker protection.

Skyline Group: Elevated Work, Elevated Safety

Here at Skyline Group, we combine decades of safety experience with a comprehensive industry to bring the levels of safety on your rooftop to new heights. To get started, browse our full selection of safety solutions. Alternatively, reach out to one of our experts for a consultation.

Rooftop Safety: Protecting Workers Against the Elements

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As a property manager, contractor or a member of the facility maintenance team, you’ll understand better than most the risks that rooftop workers face in their everyday tasks while navigating commercial rooftops. However, the increased risks they face during adverse weather conditions are often overlooked. In a comprehensive learning resource from Skyline Group, we explore the various means of creating a safe rooftop work environment that mitigates the risk of adverse conditions such as ice, rain and wind.

Before we get into the details here, let’s take a look at some of the current statistics around height-related accidents in Canadian workplaces:

  • Every year 20 people in Ontario die as a result of workplace falls (Workplace Safety & Insurance Board)
  • 34% of falls are from ladders, stairs, roofs and other height-related conditions (CCOHS)
  • More than 42,000 Canadians are injured in work-related falls each year (CCOHS)

For the majority of safety decision makers, these statistics will make for a sobering read. While these stats indicate just some of the risk workers at height face, it should be taken into account that these risks become heightened even further during times of adverse weather conditions.

Adverse Environmental Conditions: Understanding the Risks

Adverse weather conditions such as snow, ice, rain, and wind present major risks to the safety of workers at height. While some may increase the risks of slips and trips, other conditions present a heightened risk of falling from the rooftop due to minimized visibility. Below, we’ve highlighted some of those key conditions that your rooftop safety strategy should account for.

1. The Dangers of Ice and Rain

Ice and rain transform the rooftop environment, creating slippery surfaces that greatly increase the risk of slips and falls. Ice can form an almost invisible layer, particularly on darker materials where it blends into the surface, making detection difficult until an unfortunate misstep occurs. 

Rain exacerbates these conditions by adding a sheen of water that reduces traction, particularly on smooth surfaces like metal, while also making slopes a little more dangerous. These conditions not only endanger workers but also complicate the handling and transportation of materials and tools across the rooftop.

2. The Risks Presented by Snow

Snow accumulation on rooftops poses multiple threats. Visually, it can obscure vital rooftop units such as skylights, hatches, ducts and even the roof’s edge. This concealment increases the likelihood of accidental falls or collisions with unseen obstacles. 

From a structural standpoint, the weight of snow can stress the roof, particularly if unevenly distributed, which can lead to collapses in extreme cases. The unpredictable nature of snow, where drifts can form and shift with wind exposure, means pathways and safe zones can quickly become hazardous without regular maintenance and snow removal protocols.

3. How Wind Can be Dangerous at Height

Wind presents a dynamic risk on rooftops, capable of causing immediate physical harm and creating conditions that lead to accidents. Strong wind can destabilize not only the workers but also any materials, tools, or temporary structures like scaffolding and signage. 

Items left unsecured can turn into dangerous projectiles that threaten both workers on the roof and the people below. The risk extends to the manipulation of materials; sheets of metal, plywood, or any board, flat materials can catch wind like a sail, leading to loss of control or balance.

Each of these environmental factors requires careful consideration and proactive safety measures to ensure the well-being of workers tasked with operating in such challenging conditions on rooftops. Keep reading to learn more about what this should entail.

Mitigating the Risks of Adverse Weather

To truly address the potential impacts of adverse weather conditions, it is essential that property managers and commercial building owners follow a combination of proactive strategies, safety installations and routine checks.

In terms of that combination of steps, let’s take a closer look…

  • Anti-slip surfaces: To combat the slipperiness caused by ice and rain, installing anti-slip surfaces such as aluminum or paver walkways with gritted surfaces ensures a stable footing. These walkways channel water away efficiently, reducing puddle formation and ice/snow accumulation.
  • Guardrails and bumplines: Fixed or ballasted guardrails provide a physical barrier between workers and the roof edge, proactively reducing the risk of falls. For more of a warning-based solution, bumplines can be deployed to create safe zones and pathways, guiding workers away from hazardous areas obscured by snow or ice. Ultimately, creating awareness on the rooftop prior to encountering the hazard. The presence of guardrail solutions not only protects workers during the maintenance of rooftop units, or during the process of navigating across the roof. But also helps in creating a safe environment for snow removal.
  • Snow and debris removal tools: Ensuring that maintenance includes regular removal of snow and debris can prevent obscuration of hazards and reduce the load on the roof structure. Tools and plans should be in place for safe snow removal that does not endanger workers.
  • Anchor Point: Installing robust anchor points provides secure tie-offs for personal fall arrest systems, essential in high wind conditions. These systems should be capable of withstanding the forces exerted during a fall, ensuring worker safety.
  • Routine checks: Regular inspections and maintenance of all safety installations are crucial. This ensures that all equipment remains in optimal condition, capable of providing protection when needed most. Post-storm inspections are particularly important to assess and repair any damage that may compromise the safety of the roof environment.

While the above steps are critical in protecting workers from the elements, you can always go further to ensure their safety. That means creating a safety culture at the heart of your organization, providing training and education to workers on the potential hazards and the correct use of safety equipment. Regular training sessions, including emergency response drills and proper equipment usage, can significantly enhance safety awareness and preparedness.

Skyline Group: Elevated Work, Elevated Safety

Here at Skyline Group, we bring together decades of experience in rooftop safety to protect people, companies and brands. To find out how we can elevate the safety of your green rooftop, contact us today for your expert consultation. Alternatively, get started by browsing our full selection of safety solutions. 

Solar Panel Installation: A Rooftop Safety Guide

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Throughout Canada and North America, commercial building owners and property managers are embracing solar energy on a large scale. While this trend is being welcomed from a sustainability standpoint, it is essential that it be approached with great care from a safety perspective. In a learning resource from Skyline Group, we explore the various safety risks associated with rooftop solar panels, and what considerations should be taken into account when installing these RTUs (rooftop units).

Here at Skyline, we’re seeing solar panels as an increasingly common RTU on commercial rooftops. This is reflected in the latest industry statistics from the Canadian Renewable Energy Association (CanREA), which highlights that Canada now has a solar capacity of 2,399MW, compared to 2,111MW in 2020. Ontario is the most valuable source for Canada’s solar generation, sharing almost 96% of its solar power.

The benefits of this trend towards renewable energy are significant for commercial building owners. However, the installation and ongoing maintenance of these RTUs present new risks that must be addressed from a height safety standpoint. Let’s take a closer look!

 

Solar Panels: Understanding & Addressing the Risks

Solar panels come in a range of sizes and materials. However, regardless of the differences here, they present common risks in two key areas: initial installation and ongoing maintenance.

1. Installation of Solar Panels: Key Safety Considerations 

The secure fastening of solar panels to a rooftop is critical for the protection of rooftop workers and those on ground level. It is also critical for ensuring the longevity and safety of the solar panels themselves. Always remember that properly anchored solar panels prevent potential hazards caused by adverse environmental conditions such as wind uplift.

Beyond ensuring secure fastening, steps must be taken to protect facility maintenance crews and contractors when navigating around these units. A perfect example of improved safety is installing a non-penetrating guardrail, which provides security without damaging the roof membrane while ensuring solar panels remain stable and reliable over time. Another option is roof anchors, a more reactive safety solution that requires routine inspections and fastening to the roof structure. These systems allow for quick adaptation to any roof layout.

Aside from the above, facilities and maintenance teams face a large degree of risk during the process of installing the panels. Below we’ve shared three key considerations to keep top of mind; preparation, installation and post-installation:

  • Preparation: Prior to installation, it is crucial to ensure that all materials and tools are safely transported to the roof. Using safety hoists can streamline this process, securely elevating equipment and reducing the physical strain on workers, minimizing the risk of injuries.
  • During installation: Safety should never be compromised. Workers should wear the appropriate personal protective equipment (PPE) and ensure that pathways are clear of tools and materials to avoid tripping hazards. Skyline’s aluminum walkways offer a robust solution for safely navigating across rooftops. These walkways are designed with anti-slip surfaces and provide a stable pathway over uneven rooftop landscapes. Additionally, crossover bridges are invaluable for safely crossing over pipes, ducts, and other rooftop obstructions, ensuring that workers have safe and easy access across the entire roof.
  • Post-installation: Once installation is complete, it’s essential to double-check that all equipment is securely installed and that there are no loose components or potential tripping hazards. Ensuring that the workspace is left clear and secure helps prevent future accidents.

The picture shows solar panels on the upper roof interfering with drains.

2. Maintenance of Solar Panels: Key Safety Considerations 

Once your solar panels have been safely installed, the effort must continue to protect the welfare of facilities and maintenance teams who will need to routinely access and work on these areas. There are a number of considerations here, from the importance of routine inspections through to weather considerations, tool safety and more. Below we’ve shared a breakdown of these key points:

  • Routine inspections: Maintenance personnel should systematically check for any physical damages, such as cracks in the panels or loose mountings that could potentially lead to hazardous situations. Skyline provides a perfect solution with walkway systems that facilitate safe movement across the roof, ensuring that inspectors can navigate safely without the risk of damaging the panels or experiencing slips and falls.
  • Clear pathways: Your post-installation approach to clear pathways should manage cables and equipment that could obstruct maintenance routes. Utilizing cable management solutions alongside Skyline’s walkways (which are built with non-slip surfaces to further mitigate the risk of accidents) ensures a tidy and secure environment for maintenance staff to operate. 
  • Adverse weather: Skyline’s crossover bridges facilitate easy access over obstructions created by the installation of solar panels, making them a safety must-have. Especially when considering the potential for trips and falls with ice and snow buildup, you want to ensure maintenance teams can efficiently clean and repair panels even in challenging conditions. Installing guardrails around the perimeter of the solar panel area can provide an extra layer of fall protection when maintenance workers are focused on their tasks.
  • Using PPE: Personal Protective Equipment is essential for maintaining rooftop solar panels. This includes harnesses, helmets, gloves, and eye protection. However, it is crucial to remember that these shouldn’t form the primary element of your fall protection strategy – they should be used alongside robust systems such as guardrails, bumplines and walkways.
  • Tool safety: Secure storage and handling of tools and materials are imperative to prevent them from becoming falling hazards. Safety netting, for example, can be used to catch tools or other objects that might accidentally be dropped, protecting workers below as well as the public and property around the building.
  • Documentation and reporting: Keeping detailed records of all maintenance activities, issues found, repairs done, and safety checks performed is not only best practice but often a regulatory requirement. These records help in forecasting potential future issues and planning preventive measures accordingly.

From the initial installation to ongoing maintenance, ensuring worker safety atop commercial buildings is paramount. By incorporating robust safety protocols and systems like those provided by Skyline Group—including guardrails, walkways, and personal fall arrest systems—building owners and maintenance teams can provide workers-at-height with the safety considerations they deserve.

Skyline Group: Elevated Work, Elevated Safety

Here at Skyline Group, we bring together decades of experience in rooftop safety to protect people, companies and brands. To find out how we can elevate the safety of your green rooftop, contact us today for your expert consultation. Alternatively, get started by browsing our full selection of safety solutions. 

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