Elastobase P is a high quality Styrene-Butadiene-Styrene (SBS) modified bitumen roofing membrane reinforced with a strong non-woven polyester mat that provides flexibility and dimensional stability as well as excellent tear and puncture resistance. The proprietary SBS compound offers quality waterproofing and weathering physical properties. Elastobase P is designed for use as a base ply layer in multi-layer low-slope assemblies.
Elastobase P is available in sand or factory applied burn-off film on both top and bottom surfaces. Application methods include mechanically attached, hot asphalt, heat-welded, or as part of cold-applied system. When the top of membrane is surfaced with film, Elastobase P can be used as a base sheet in self-adhered systems.
Elastobase P can be used as part of a Polyglass warranted multiply system when combined with a variety of Polyglass base sheets and cap sheets.
Elastovent is a Styrene-Butadiene-Styrene (SBS) modified bitumen base sheet for multi-ply low-slope roofing assemblies where venting of the substrate is desired. Venting is accomplished by the granule underside surfacing facilitating airflow between the bottom of membrane and substrate. A heavy duty fiberglass reinforcement provides a strong and dimensionally stable substrate for other roofing membrane plies. The top surface of membrane is sand, allowing for cold adhesive, heat welding or hot mopping an approved Polyglass base or cap sheet.
Elastoflex S6 is a smooth surface Styrene-Butadiene-Styrene (SBS) modified bitumen roofing membrane reinforced with a polyester mat saturated with a rubberized asphaltic compound. The non-woven reinforcement provides superior tear strength and puncture resistance.
Elastoflex S6 is designed for use as a base ply or interply layer in multi-layer low-slope assemblies. Membrane is available in a film or sand top surface and a film or sand bottom surface.
Application methods include heat welding, when a film bottom surface is selected, and hot asphalt or cold adhesive when the membrane is sand backed. When a top surface film configuration is selected, successive system layers can be heat welded with an additional ply of Elastoflex S6, Elastoflex S6 G or other Polyglass SBS cap sheet. A top film configuration also allows for the application of a variety of Polyglass SBS or APP self- adhered cap sheets.
Elastoflex S6 is an approved mechanically attached base sheet for the Velociflex system.
Elastoflex S6 HP is a superior Styrene-Butadiene-Styrene (SBS) modified bitumen roofing membrane reinforced with a high performance non-woven polyester mat that provides flexibility and dimensional stability as well as excellent tear and puncture resistance. The proprietary SBS compound offers superior waterproofing and weathering physical properties.
Elastoflex S6 HP is available in a sand and film top and bottom surface. Application methods include heat welding, when a film bottom surface is selected, and hot asphalt or cold adhesive when the membrane is sand backed. Elastoflex S6 HP is an approved mechanically attached base sheet for the Velociflex system and can be used as part of a Polyglass warranted multi-ply system when combined with Elastoflex S6 G HP or other Polyglass SBS cap sheet.
Polyglass G2 Base is a fiberglass mat coated with an oxidized asphalt blend, which provides enhanced weathering and aging characteristics.
Polyglass G2 Base is designed as a base sheet for built up and modified roofing applications. It provides great tear and pull through resistance.
Meets or exceeds ASTM D4601.
Elastoflex V is a Styrene-Butadiene-Styrene (SBS) modified bitumen roofing membrane base sheet. This higher quality membrane is reinforced with a high quality fiberglass mat to ensure strength and excellent dimensional stability to the product. Elastoflex V exhibits superior waterproofing and weathering physical properties.
The top surface is available in sand or film and the bottom surface is a factory applied burn-off film. Application methods include mechanically attached, hot asphalt, heat-welded, or as part of cold-applied system. When the top of membrane is surfaced with film, Elastoflex V can be used as a base sheet in self-adhered systems.
Elastoflex V membrane can be used as part of a Polyglass warranted multi-ply system, when combined with Elastoflex V G cap sheets or other approved Polyglass base sheets.