Touchdown Roof Material

Torchdown roofing is sometimes also referred to as rubberized asphalt and is the most common type of roofing to be used on flat roofs.

Touchdown roof material.

Depending on your roofing systems design one of these membranes might be a better choice than the other. All torch down roofing is made from modified bitumen or bitumen with additives. Torch down roofing is made of a rubberized asphalt material that is melted to the roof of a home using a torch. Bitumen is made from asphalt a tough material that is used in many roofing applications.

The asphalt is melted onto the roof using a torch creating an impermeable roof that has an average life of between 15 and 20 years. There are many choices and material types you can use on your flat roofing system in seattle. 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. This membrane contains a core of nonwoven polyester mat that resists splits and tears.

For the third layer of a three layer roof granulated mineral surface. Any homeowner who is in need of strong yet flexible water resistant roofing material should go with this type of product. Single ply membranes such as pvc epdm tpo or torchdown also known modified bitumen are the most common low slope and flat roofing materials. Manufacturing torch down roofing requires modifying or mixing the bitumen with a polymer.