Torch Down Roofing Installation

3 layer torch down roof pricing and installation cost checklist.

Torch down roofing installation.

Get at least 3 5 estimates before hiring a 3 layer torch down roofing contractor estimates are typically free unless it s a service call for a repair. Torch down roofing installation while dangerous is labor intensive. Installing torch down roofing can be a bit tricky and dangerous so only do it yourself if you have experience installing roofing. A three layer torch down roof features the same base and cap sheets as well as an additional cap sheet with a granulated surface.

Due to the inherent danger of fire especially around felting and petroleum products the torch down method of installation for modified bitumen roofing should only be performed by a qualified roofer. Designed for torch down roof application by pro roof contractors gaf tri ply app smooth is a strong resilient membrane that is suitable for new or reroofing projects as well as for use as flashing. Hope you like it. This will help you get started and you will also learn some tricks.

If the layers of the torch down roofing system are not adequately sealed leaks are possible. As such whether it s carrying heavy equipment from the truck clearing the entryway to the roof or just offering them water on a hot day always help out the contractor as much as possible. Watch this video if you want to learn how to use a propane torch on a flat roof. Torch down step by step some trick and tips on how to lay down a torch down roofing.

Install heavy roofing felt with overtop. Subscribe and share. How to install torch down modified bitumen roofing. Torch down roofing contains modified bitumen which prevents moisture from building up without constant maintenance.

A two layer torch down roof consists of one base sheet and one smooth cap sheet. It also works well with roofs that have less than a 3 12 pitched. A three layer system is less likely to suffer from these issues and if problems occur repair is simple. Two layer torch down roofing may cost less to install but it doesn t last as long and doesn t offer as many benefits.

Another disadvantage of torch down roofing is that seam failure and other installation errors can happen. When the torch down roof is completed it is always recommended to apply an aluminum coating to the roof surface this will reflect the sun s rays to keep your home cooler. This membrane contains a core of nonwoven polyester mat that resists splits and tears.