How To Apply Torch Down Roofing

The product gets its name from the method of application used to install adhere it to a building s structure.

How to apply torch down roofing.

If you install the smooth product cover it with aluminum coating. A two layer torch down roof consists of one base sheet and one smooth cap sheet. A three layer torch down roof features the same base and cap sheets as well as an additional cap sheet with a granulated surface. Torch down roofing consists of modified bitumen which is similar to asphalt.

Learning how to apply torch down roofing can be a bit of a challenge because of the nature of the process itself. Plus learn the advantages and disadvantages of a torch down roof system. This is my torch down technique hope you like it greetings. As long as it is installed correctly bitumen prevents moisture build up without needing constant maintenance.

Torch down roofs are composed of two or more layers of a modified asphalt membrane applied with an open flame torch. It involves being up on the roof laying out material in a straight and even manner and all the while using a hot flaming torch to adhere the materials to the roof structure. Most homeowners can learn to do a passable job though with just a bit of practice and care. Two layer torch down roofing may cost less to install but it doesn t last as long and doesn t offer as many benefits.

These steps show a torch down method which looks a bit scary but actually is not too difficult. Use flashings approved by your building department. Apply the bitumen by melting it over fiberglass. Modified bitumen roofing may have a granular surface as shown here or it may be smooth.

How to torch a roof. Renting a large propane torch is. If you liked this video please like and subscribe for more roofing content. Follow us on social media.

Torch down techniques and details.