How Does Torch Roofing Perform
Torch on roofing is one of the most durable roof systems available. It is highly tear resistant and can withstand significant damage to the structure of your home or business. However, it is important to note that the warranties offered by torch-on manufacturers are short in length compared to other roofing materials. Torch down roofing is a strong option for flat roofs, as it can hold up well to water pressure. Unlike shingle roofs, which allow water to pool and penetrate the underlayment or roof trusses, a torch down roof can repel rain and snow.
A Torch Roofing consists of a base sheet and a cap sheet that are fused together using heat. It also has a granular surface layer to prevent water from penetrating the system and causing leaks. Additionally, a torch down roof is flexible and can accommodate new components like skylights, vents, and other roof penetrations. Its UV ray reflective properties are also designed to keep the interior of your home cool during hotter seasons, helping you save money on air conditioning costs. However, because it requires the use of an open flame, a torch down roof should be installed by a professional who has the proper licensing and insurance for working with an open flame.
Torch down roofing systems are made up of multiple sheets of modified bitumen. The material is created from asphalt compound mixed with plastic or rubber additives to provide flexibility and durability. A torch down roof can last up to 20 years with regular inspections and maintenance. The life span is significantly shorter than other flat roofing systems, however, such as asphalt shingles. Many professional roofers avoid using torch on roofing because it’s considered a fire hazard and most contractors’ liability insurance companies specifically exclude this type of roof from coverage. However, there are roofers that use it as a cheaper option to other types of flat roofing.
How Does Torch Roofing Perform in Extreme Weather Conditions?
The versatility of torch on roofs make it a popular choice for homeowners looking to install new skylights or other rooftop components. The heat-welded seams allow the installation of components with minimal effort. This roofing system is also highly effective during hotter seasons, as it’s designed to reflect UV rays and keep interior spaces cool. Torch roofing is highly fire-resistant and can withstand high temperatures. It also protects the roof from extreme weather conditions and prevents water leaks. However, it is not as insulating as other flat roofing systems.
It is advisable to hire a qualified Barrie Roofing for torch-on flat roof repair. Professionals can assess the roof for potential problems like water leaks or weakened structures. They can also offer suggestions on preventing future issues. One of the primary problems with torch down roofs is that their seams are not always properly sealed. This is a result of using powerful propane torches, which poses significant fire risks. These risks are exacerbated when the work area contains flammable materials, such as sawdust from wood frame construction or dry foliage. The risk is further increased when there are multiple people working on the roof at the same time. A qualified roofing professional will take measures to mitigate these risks by identifying the areas that are at risk of burning and providing flame-free solutions.
Unlike some other roofing materials, torch down is flexible and expands to accommodate temperature changes without cracking or splitting. This flexibility allows the roof to protect against extreme heat and cold, while promoting efficient drainage. During the construction of your torch roof, contractors will start by installing an insulation layer, or a vapor barrier. Next, they will lay down an overlay board to provide a foundation for the membranes to adhere to. An overlay board is important because it can prevent the formation of ponding, which could damage your roof structure.
Name : Barrie Roofing & Repair Contractors
Address: 279 Yonge St, Barrie, ON, L4N 7T9 P.O Box#23013
Phone: 705-999-7628