Before the siding goes on a house the rubber roof and flashing is installed then the siding is installed over the flashing.
Torch down roofing instructions.
Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business.
Installing the torch down roofing involves flames and melted asphalt.
Rubber roof installation on flat roofs.
Your roofing contractor will unroll each sheet individually during the installation process two sheets for two layer three sheets for three layer.
Applied as is the standard torch method with mineral surfaced app and sbs membrane to avoid tracking.
Installing a rubber roof on new construction is always the easiest and cleanest option.
Roof slope and drainage all roof decks to which the flintlastic modified bitumen roof system is to be installed must have a minimum slope of 1 4 per foot as recommended by the nrca and must have positive drainage.
App torch down roofing membranes are flexible and respond well to both heating and cooling.
Install heavy roofing felt with overtop your decking old roof or insulation.
This video is about installing a torch down rubber roof over tar and gravel.
The membrane is available with a smooth surface.
This will help you get started and you will also learn some tricks.
Torch down roofing installation is an excellent way for those houses or structures that have a flat roof.
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.
You will need to use your gloves and boots on occasion to roll or press down on the bitumen sheets as they bubble.
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.
Each sheet of torch down roofing material consists of multiple membranes stacked and adhered together.
Manufacturing torch down roofing requires modifying or mixing the bitumen with a polymer.
Torch down roofing comes in the form of rolled sheets.
It also works well with roofs that have less than a 3 12 pitched.
Watch this video if you want to learn how to use a propane torch on a flat roof.
Choose heat resistant gloves and boots made of a material like kevlar.
Also cover up with long sleeved clothing to reduce the chances of an accident.