Granule Bitumen Membrane Roll Roofing

In the final phase of a modified bitumen roof an installer torch welds a granular surface membrane to an interply sheet or directly to a base sheet.

Granule bitumen membrane roll roofing.

Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt. Pars alt 190 fr gr is a 170 mils 4 3 mm thick membrane formulated with high quality asphalt which is modified with styrene butadiene styrene sbs polymers. Gaf tri ply app granule cap sheet 3 3 ft w x 32 25 ft l 100 sq ft black roll roofing. Liquid membrane roofing systems roof coating systems built up roofing systems modified bitumen sbs roofing systems ruberoid mop granule membrane a strong resilient non woven polyester mat that is coated flexible sbs polymer modified asphalt and is surfaced with mineral granules.

They have a thickness ranging from 30 50 mils 03 to 05. The granular surface is somewhat more expensive at installation but it is cost effective in the long run because it doesn t need periodic recoating. Reinforced with a core of nonwoven polyester pars alt 190 fr gr is manufactured with white granules for surface protection reflectivity and aesthetic value. Gaf granule bitumen membrane rolled roofing in white is suitable for new or reroofing projects.

These granules are fused into the top of an asphalt surface. Improves elongation and resists splits and tears. The product self adheres with a granulated top service. Dibiten poly 4 5 slate is made with imported slate flakes in a variety of colors.

Henry lowslope two ply self adhered waterproof roll roofing is a modified bitumen roofing membrane with a fibrous glass reinforcement. Gaf tri ply torch app granule modified bitumen membrane roll for low slope roofs lightweight material allows for installed roof systems to weigh less than 2 lb. Gaf tri ply app granular cap sheet 39 625 in. Net membrane roll for low slope roofing in white 3688920 the home depot.

Basically a granulated roof membrane is an asphalt binder that contains colored mineral granules along with scrim reinforcement. These membranes easily match or complement existing shingle or cap sheet roofs. Find out more here. Tri ply app granule membrane is a granule surfaced modified bitumen membrane manufactured to stringent gaf specifications.