Flat roofs are different from pitched roofs in appearance and function. You want to make sure you hire a contractor who is well-versed in flat roofing materials and building standards.
With their natural slope, pitched roofs allow water and snow drainage to occur quickly. Flat roofs are flat with a slight slope towards the scuppers, which allows water drainage. Flat roofs can accumulate a lot of snow in Toronto winters. Make sure you are familiar with building codes so that a flat roof can withstand the snow and ice.
Flat roofs can provide many benefits if they are properly installed. Flat roofs are attractive and modern for residential properties. Flat roofs allow you to add a second story to the home or use the space as a rooftop garden.
No matter what material you choose for your flat roof, it is important to shop around for the best roofing companies in Toronto.
Contractors often choose flat roofs for one reason or another. A flat roof is important for modern architecture. Flat roofs are also convenient. Flat roofs make it easier to add to homes that have different pitches to their roofs.
Flat roofs are ideal for commercial buildings. They can be used to store HVAC equipment and provide additional storage space. Flat roofs can also be incorporated into commercial architecture.
Professional roofers should install flat roofs. Any flaw in the design or installation could lead to leaks. Flat roof leaks can cause significant damage to your commercial or residential property and pose a risk to your health.
Flat roofs may have a shorter lifespan than traditional pitched roofs. Flat roof materials are more durable than slanted roofs. If you’re considering having a flat roofing system installed, it is important to choose a trustworthy roofing company.
Every roofing contractor you are considering should give you a written estimate and information about the warranty. You should carefully read your warranty to ensure you fully understand the terms and conditions of your roof repairs in Toronto. We take great pride in every roof we install or repair and are committed to providing excellent customer service.
Toronto Commercial Flat Roof Installation
Flat roofs can be seen everywhere in Toronto, including commercial buildings. There are limited options when it comes to commercial roofing materials. These include:
To provide a substrate for energy efficiency and improve the performance of your home, you will need to install a PVC membrane. The membrane is laid in rows approximately 6 feet wide with an overlap of 6 to 8 inches. To seal the membrane, the rows are welded at their seams. The PVC membrane is often more cost-effective than the expensive commercial roofing system in Toronto. It has a life expectancy of over twenty years and can be difficult to repair.
EPDM Rubber–EPDM membranes are often sold in large pieces to prevent leaks at the seams. It is similar to applying a large sticker. However, it should be done carefully and with precision to avoid air bubbles and other defects.
Modified Bitumen–This is a popular choice for flat roofs. It can be installed in multiple layers. It is labor-intensive because the layers are connected. This makes it difficult to install correctly. Bitumen can now be cold-rolled, which involves multiple roofing tar applications.
Insulation boards are required for PO–as is the case with the PVC membrane. PO is available in rolls which can be attached to insulation boards or combined using self-adhesive.
Spray-on Roof–spray roofing sounds simple. Spray-on roofing can be applied to an existing roof. This reduces the amount of preparation work required. Spraying the roof evenly takes time and precision.
Built-up Roof – These roofs are constructed from multiple layers of plywood sheets bonded together using hot asphalt. The top layers can be made of gravel to increase durability or reflectivity for increased energy efficiency.
The cost of your roof, the type of building, energy costs, and the expected life expectancy of the roof will all influence the choice of material. While some materials are more affordable than others, flat roof installation can be costly.