Vancouver can have some weather issues, so choosing the right roof system is important. Choosing to have a flat roof with the correct properties will protect your building, help with energy efficiency, and reduce any repair costs. It is important to understand your options when choosing a roof system. If you manage commercial roofing in vancouver building such as an office, shop, warehouse, or industrial building, you will gain knowledge from knowing what options are available. A flat roof can be very useful if you choose to install it properly and maintain it.
Why Are Flat Roofs Used on Commercial Buildings?
Flat roofs are popular because they give extra space and easy access during maintenance. They are flat but will have a slight slope.
It is important to have a roof with good drainage. Vancouver can get a lot of heavy rain. This can cause issues with your roof membrane, joints, flashing and drainage. A good quality flat roof will help with this.
Adding equipment to your roof can also be an advantage. Many buildings will have HVAC units, exhausts and other services installed. Ensure your roof is well supported and easy to access.
Why Are Flat Roofs Common on Larger Commercial Buildings?
Many commercial buildings will have large roof areas and simple designs. Warehouses, shopping centres, offices and industrial areas all benefit from the roof materials.
Flat roofs are easy to inspect and repair. Technicians can walk along the roof instead of climbing up slopes. Safety is very important. You should always consider fall prevention, access to the roof and weight of equipment.
Choosing the right roof system for your building will lead to great results. Finding the right roof system for your building needs, drainage and weather conditions your flat roof will face will help with your roof. Having professionals install and maintain your roof will reduce any leaks.
What are the different types of commercial flat roofs?
There are many options for flat roofs. Choosing the right commercial roofing in Vancouver will depend on your roof structure, building needs, insulation and maintenance needs. Plus your budget.
TPO Roofing
Thermoplastic polyolefin membrane roof. Often comes with joints. Available in reflective colours. Performance will depend on how the roof is installed, detailing and regular maintenance.
EPDM Roofing
Ethylene propylene diene monomer rubber roof. Flexible and weather proof. This will work well on low sloping roofs. If you need a durable roof membrane this could be the option for you.
PVC Roofing
Polyvinyl Chloride roof. Often used if the building requires a chemical, oil and grease resistant roof. Ideal for industrial buildings.
Modified Bitumen
Bitumen membrane. Layers together to create roof. Depends on the product and installation.
Built Up Roofing
Bitumen and reinforcement materials. Layers together to create a durable roof. Weight, installation and maintenance needs need to be considered.
For the perfect roof system for your building visit Great West Roof.
What is the best commercial flat roof?
There is no one roof that will suit every building. It depends on how big your roof is, drainage needs, insulation, footfall, equipment, and expected life span of the roof.
If you want a membrane roof, TPO can be a good option. You want a rubber roof EPDM can be used. You need something for your environment, PVC can be suitable. If you need an asphalt roof, modified bitumen or built-up roofing can be suitable.
As Vancouver can suffer from rain, it is important to think about how easy your roof is to access. Think about the warranty and current condition of your flat roof deck. A qualified roofing contractor will be able to take all of this into consideration and recommend a strong-performing roof system for your building, taking long-term maintenance into consideration.
How to Inspect Commercial Roofing in Vancouver
Regular checks can help to spot any issues. After storms you should regularly check your roof. This will depend on how old your roof is, its condition, and its weather exposure.
- Check your membrane for cracks, holes, bubbles, loose joints and degradation.
- Ensure your drains are clean with no ponding or debris.
- Check your flashing around walls, vents, skylights and roof penetrations.
- Check your interior for water stains on ceilings, damp insulation, peeling paint and moisture.
- Check areas around HVAC and other equipment to ensure they are sealed and not degrading.
- Check previous repairs for delamination, leaking and signs of the original issue.
Never stand on your roof unless you have been trained, safe access and fall prevention. If your roof is hard to access it may need a professional to check it.
Keep your commercial property safe with professional roofing
Having a roof installed will keep your inventory safe, equipment protected, and your staff comfortable. Choosing the right roofing system, with good drainage and watertight detailing, will significantly improve your roof performance in Vancouver.
Great West Roof can help you understand your roofing needs. We can help with roof assessments and water penetration repairs.
Contact Great West Roof today to discuss your roofing needs in Vancouver. Discover more about our roofing services and Vancouver roofing services.