Glass Base Roofing

It is manufactured from a tough inorganic fiberglass mat then coated on both sides with a weathering grade asphalt coating and then covered with white sand fines to prevent sticking in the roll.

Glass base roofing.

Leakbarrier glass base is a highly versatile glass fiber reinforced sheet coated with superior quality weathering grade asphalt. It is suitable for use in the construction of various types of membranes for both new construction and reroofing over a variety of substrates. Elastobase is an sbs elastomeric modified bitumen roofing membrane base sheet. It is ideal for applications involving mechanical fasteners hot asphalt or cold adhesives.

It consists of select asphalt modified with atactic polypropylene and reinforced with a 1 8 lb 100 ft 90 g m non woven glass fiber mat. Fiberglass base sheet is applied over the flat roofing deck or insulation as a base sheet by mechanical fasteners or hot asphalt before the application of build up roofing systems. Certainteed glasbase base sheet is designed for use as a base sheet for both hot and cold applied inorganic built up roofing systems. Value through innovation polyglass is a leading manufacturer of modified bitumen roofing and waterproofing membranes and roof coatings for low and steep slope applications.

The top and bottom surfaces are available in sand or factory applied burn off lm. There is a slight grid pattern embossed into the granules to further aid in venting latent moisture in the existing roof system or deck. Meets the requirements of astm d 3909. Firestone app 80 glass base is a smooth surfaced app modified bitumen roofing base sheet designed to be heat welded.

Asphalt coated fiber glass reinforcement mat. Polyglass utilizes the most technologically advanced manufacturing processes in the industry with six state of the art manufacturing facilities five in the united states and one in italy which services all of europe. Low moisture excellent dimensional stability and resistance to rot make it an ideal replacement for organic cap sheets. Leakbarrier glass base is designed for use as the initial or base ply in built up and modified bitumen roof systems.

Provide protection to the underlying bitumen and membrane and have a low maintenance cost. Glaskap is used as a cap sheet in a variety of built up roofing systems. Gafglas 75 base sheet for built up roofing bur is a premium roofing sheet with a strong fiberglass mat to prevent asphalt bleed through. Built up roofing systems modified bitumen sbs roofing systems modified bitumen app roofing systems gafglas 75 base sheet about gafglas 75 base sheet specs.