What is Torch Roofing? What are its benefits and drawbacks? This article will explain how this bitumen membrane is applied to flat or low-slope roofs. It is a very durable material and is relatively easy to install. The pros and cons of Torch Roofing are discussed below. For more information, contact a local contractor. This article was written by Torch Roofing professionals. Please share this article with others.
Torch down roofing is a bitumen membrane
The process of installing a torch down roofing system involves applying modified bitumen on the roof surface. This type of roofing requires a stabilizing layer on the top of the bitumen, which is often a composite of bitumen and a plastic or polyester mat. Initially, asbestos was used for this purpose, but now, plastic-type modifiers have been developed and can be used without the risk of a fire.
It is applied to low slope or flat roofs
Torch down roofing is an effective solution for a slightly pitched roof. Because the torch down roofing sheet is thicker than other options, it has better water resistance. This type of roofing is also easy to repair and roll on. However, if you want to enjoy the benefits of a flat roof without the hassle of repairing the layers, consider torch roofing. It is also quick to install and roll off.
It is durable
One of the most attractive things about torch-on roofing Torch Roofing is its durability. It can withstand extreme heat and cold. It adheres well to metal roof flashings and moves with them. This elasticity prevents cracks, making torch-on roofing an excellent choice for low slope and flat roofs. However, it is important to note that it is not recommended for use on very high-pitch roofs. Hence, if you want a durable roof for your property, it’s best to hire a professional to install the torch-on roofing material.
It is easy to install
When it comes to the installation process, torch-on roofing is simple to do. The process involves installing the torch-on roofing membrane, overlay board, and vapour barrier. Next, a granular cap sheet is installed. This layer enhances the protection of the torch-on roofing system. Finally, flashing is installed to protect features on the roof, including chimneys and skylights. Torch roofing is not difficult to install, but it must be properly maintained to ensure it lasts for decades.
It requires experience
Regardless of the type of roofing system used, it is crucial to work with a company that has experience with torch on roofing. While this type of roofing requires the least amount of maintenance, it still needs to be inspected and cleaned on a regular basis. A qualified roofing professional will be able to assess the entire roof to spot any signs of deterioration or leaks. Sealing the roof is optional, but recommended to prolong its durability and reduce the chances of leaks.
It is dangerous
While it can be rewarding to complete a home improvement project by torching the roof, it is also risky. In addition to being extremely dangerous, torching can cause extensive damage to the roof and surrounding property. It can also ignite flammable materials, including wood and insulation. Using a torch in an area near a heating or air conditioning unit, HVAC unit, or gas line can cause a fire. Regardless of the intended purpose of torching, you should never try to tackle the roof by yourself.
It requires insurance
Before deciding to install a torch on roofing system on your building, you should know that it has a very short life. Although it is relatively cheap to install, a torch on roof doesn’t last as long as other types of roofing systems. Moreover, newer asphalt assemblies have a much shorter lifespan than their predecessors. In addition, most BC roofing consultants fail to inform their customers about this limitation and instead recommend a costly insulation package that is unnecessary.