On both residential and commercial properties, flat roofs are a popular feature. A common question asked is: Can I walk on a flat roof? The short answer is it depends!
While flat roofs are generally easier to access than pitched roofs, not all roofing materials and structures are built to support regular foot traffic. Factors such as the roof’s structural integrity, the type of materials installed, weather conditions, and signs of wear can all affect whether it’s safe to walk on.
Understanding these considerations is essential to avoid potential hazards, such as structural damage, leaks, or falls.
In this guide, we’ll explore when it’s safe to walk on a flat roof, what precautions to take, when to leave it to the professionals, and alternatives to protect both your property and yourself.
Is It Safe to Walk on a Flat Roof?
How safe a flat roof is to walk on depends on the structure and what the flat roof was originally built for. For example, on some properties you may have a flat roof terrace, which will have been designed for the purpose of walking on. These will be strong surfaces that won’t be damaged by walking on, will be able to support weight, and will have fall protection barriers at the side.
Generally speaking, flat roofs on extensions and garages are not built with foot traffic in mind, and therefore, it’s best to avoid walking on these if you can. If you’re unsure, speak to a professional roofer, and they can help guide you.
Roofing Materials
Some structures and materials are not safe to walk on when it comes to flat roofs. This includes metal roofing, where you can see metal from the internal structure.
Stronger materials include single ply, polyurethane, and asphalt. But, it’s better to be safe than sorry, so always look out for if the roof is showing signs of any damage, as this may indicate it’s not safe for foot traffic.
Risks of Walking on a Flat Roof
There are many risks when it comes to walking on flat roofs, the most obvious being the roof not being able to withstand weight, and you falling through it, possibly injuring yourself.
Without the correct safety equipment, a flat roof can be a dangerous place to work, and you may slip, especially close to the edges, when it is wet from rain.
Walking also causes damage to the materials, so high foot traffic may bring about the need for more expensive maintenance work.
How to Safely Walk on Your Flat Roof
If you have come to the conclusion that your flat roof is safe to walk on, and you need to do some work on it, here are some tips on keeping yourself and others around you safe.
- Use a stable ladder that is placed on solid ground, and have someone standing at the bottom.
- Wear non-slip shoes.
- Before walking on the roof, look for any visible damage, debris, or sharp objects that might make it unsafe to walk on.
- Limit any unnecessary traffic unless your flat roof was specifically designed as a balcony or terrace.
- Make sure you have safety measures in place; this may be scaffolding.
- Consult a professional roofer. Our team is always on hand to help homeowners with any maintenance work. They know how to work on a roof safely and can ensure any work is carried out to the highest standard.
Can you strengthen a Flat Roof?
Yes, you can strengthen a flat roof with the correct expertise. Our team can help assess the flat roof’s structure and recommend the best solutions.
This might include reinforcing joists or beams, upgrading the roofing materials with durable membranes, or installing additional supports to ensure your roof can safely withstand foot traffic, snow, and weather stress.
By working with trained experts, you not only protect your property from potential damage, leaks, or insulation issues but also ensure that any upgrades meet safety standards.
Whether it’s for maintenance, creating a rooftop space, or simply giving your flat roof extra durability, our professional guidance can make all the difference.
Alternatives To Walking on a Flat Roof
While flat roofs may seem accessible, walking on them can sometimes pose risks to both the roof structure and your safety. Fortunately, several alternatives let you maintain or inspect your roof without causing damage.
Hiring a professional roofer is often the safest choice, as they have the right equipment, experience, and fall protection measures in place.
For routine maintenance or inspections, scaffolding, ladders, or aerial platforms can provide safe access without stressing the roof surface.
Some homeowners also use drones or remote cameras to check for leaks, standing water, or damage to insulation and roofing materials.
