Granule Bitumen Membrane Roll Roofing

Gaf tri ply app smooth membrane 3 3 ft w x 32 25 ft l 100 sq ft black roll roofing.

Granule bitumen membrane roll roofing.

The roofing professional will lay down an overlay board or cover board next to support the torch down roofing membrane. The product self adheres with a granulated top service. Gaf tri ply app granular cap sheet 39 625 in. Care must be taken to apply the overlay board correctly to prevent ponding which is when the roof is not level and collects water.

One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof. Sometimes a smooth roofing membrane is the best option. Gaf granule bitumen membrane rolled roofing in white is suitable for new or reroofing projects. Dibiten is a superior app modified bitumen membrane reinforced with a high quality nonwoven polyester mat and is one of the finest heat weld applied modified bitumen membranes ever produced not only for residential roofing but for commercial and industrial roofing as well.

Gray and red granules offer an even smaller amount. Improves elongation and resists splits and tears. Whatever the reason these time sensitive requests require contractors who can quickly provide a roof proposal and get to work. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt.

Because a granular roofing membrane doesn t have as much asphalt it can have less sealing capability around nail penetrations. A lapping membrane can t be stuck to a rough surface. Thd sku 520361. Bitumen roof advantages and disadvantages.

Net membrane roll for low slope roofing in white 3688920 the home depot. Find gaf roll roofing at lowe s today. Gaf tri ply app granule cap sheet 3 3 ft w x 32 25 ft l 100 sq ft black roll roofing. Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures.

Often when a homeowner calls you for a roof repair or replacement time is of the essence. Maybe their roof suffered storm damage or they re selling their home or they ve found a leak that s damaging their ceiling. Henry lowslope two ply self adhered waterproof roll roofing is a modified bitumen roofing membrane with a fibrous glass reinforcement. Tri ply app granule membrane is a granule surfaced modified bitumen membrane manufactured to stringent gaf specifications.

This is the first layer of modified bitumen membrane.