Torch Down Rubber Roofing

A torch down rubber roof with silver coating for protection against ultraviolets.

Torch down rubber roofing.

This is a torch down rubber roof that was left unprotected for over 12 years. Manufacturing torch down roofing requires modifying or mixing the bitumen with a polymer. Torch down roofing with modified bitumen. This membrane contains a core of nonwoven polyester mat that resists splits and tears.

Notice the wrinkling and unevenness of the membrane. App torch down roofing membranes are flexible and respond well to both heating and cooling. In the late 1970 s and first manufactured in the u s. Watch this video if you want to learn how to use a propane torch on a flat roof.

Modified bitumen mb torch down roofing membranes were first developed in europe in the mid 1960 s introduced in the u s. This roof is over 25 years old. Asphalt roll roofing peel and stick roofing torch down roofing flat roof brown roll roofing roofing materials related products liberty 3 ft. Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business.

The first polymer used for this purpose is atactic polypropylene app which is a form of plastic not rubber. Sbs modified bitumen membranes are also flexible and they have a lower melting point than app membranes. Torch down roofing contains modified bitumen which prevents moisture from building up without constant maintenance. The membrane is composed of various types of modifiers reinforcements and surface treatments.

This means that sbs membranes can be used in torch down roofing as well as self adhering and cold processed roofing systems. Sbs is a type of rubber used to create modified bitumen for torch down roofing. While it can last up to 20 years installing torch down roofing can be a dangerous process and as such tends to cost more than traditional roofing materials. 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.

Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs. This will help you get started and you will also learn some tricks. The owners did so little they even let the drain clog up and plants. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt.

Ft sbs self adhering cap sheet roll for low slope roofing in black.