Torch-on membrane is a type of waterproofing material that is commonly used in construction to prevent water from penetrating a building. It is made of a layer of asphalt or modified bitumen that is reinforced with a polyester or fiberglass fabric.
To install a torch-on membrane, the material is heated with a propane torch until it melts and then applied to the surface that needs to be waterproofed. The melted material then cools and hardens, creating a protective layer that is resistant to water and other elements.
A torch-on roof that has been correctly installed should last a very long time. If built by a reputable roofing firm, you may expect the roof to last up to 10 years because of its durability.
Over its lifetime, your torch-on roof will require less repairs because to its tear and puncture-resistance. If adjustments to the roof are required, such as the installation of a skylight, they are simple. The roofing material won't deteriorate or melt in the heat.
The existing roof may be left in place and covered with the new roofing material if it is in reasonable condition and is still flat and free of any rough spots. By doing this, you can reduce the cost of tearing down your existing roof and removing the materials from your home. The torch-on roof is a great option for flat roof protection because it requires no maintenance and has a long lifespan. A professional installation will ensure that there are no leaks near roof openings.
Exposed torch-on membranes are designed to be exposed to the elements and can be used as a finished roof surface without the need for additional protection. These membranes typically have a mineral surface or other type of surface coating that provides UV protection and weather resistance.
Concealed system, require additional protection from UV radiation and other weathering factors. These membranes are typically covered with pavers, or other protective material. The protective layer helps to prevent the membrane from degrading prematurely and also provides additional insulation.
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