Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt.
Torch down roof solvent coating.
The ceramic coating is better than aluminum asphalt in that it is more permanent.
Manufacturing torch down roofing requires modifying or mixing the bitumen with a polymer.
White roof materials are coatings not to be trusted as a water proof base.
The membrane is available with a smooth surface.
Why ruberoid torch smooth membrane.
This a torch down rubber roof with ceramic granules embedded on the surface.
It s inevitable that torch down and mod bit roofs will begin to break down over time.
I m looking into the same materials.
Torch down roofing is a popular type of flat roof system.
The first polymer used for this purpose is atactic polypropylene app which is a form of plastic not rubber.
Here is what i deduce so far.
Liquid rubber canada offers an easy diy solution by bridging the joints with liquid rubber seam tape and coating the surface with liquid rubber waterproof sealant or liquid rubber colour waterproof sealant.
Some solvent based roof coatings such as butyl silicone urethane are better able to resist leaks from ponding water but they are also not breathable meaning that any moisture already within the existing roof system will not be able to get out through the roof coating.
Torch down mod bit roofs liquid rubber coatings.
This is a close up shot of what the surface looks like of a modified bitumen torch down membrane.
It consists of multiple modified bitumen membranes applied with a propane torch.
Embedded ceramic granules protecting the modified bitumen membrane against ultraviolet rays.
Installing a new roof can be a long expensive and disruptive endeavor versus applying a quality liquid roof coating.
Check out my post titled white elastomeric roof coatings.
Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business.
This membrane contains a core of nonwoven polyester mat that resists splits and tears.
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.
Metal asphalt and rubber flat roof coatings.
App torch down roofing membranes are flexible and respond well to both heating and cooling.
No matter which part of the group you are in this article will help you found out what is with silver coating and why it is such a popular recommendation among house builders.
But torch down roofing isn t for everyone or every home.
I have two projects and the other one is a twenty year old torch down i did myself.