SOPRALENE® FLAM 250 FR+ GR SKU: 01314
SOPRALENE® FLAM 250 FR+ GR SKU: 01314
SOPRALENE® Flam 250 FR+ GR (fire retardant, granulated) is an SBS-modified bitumen cap ply for use in approved multi-ply membrane and flashing assemblies. SOPRALENE Flam 250 FR+ GR is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen and is reinforced with tough, dimensionally stable non-woven polyester mat. The topside is surfaced with ceramic coated granules and underside is surfaced with polyolefin burn-off film to optimize heat welding.
SOPRALENE Flam 250 FR+ GR includes the standard white granules. Contact SOPREMA® Customer Service or your sales representative for other granule color options and special order requirements.
Product Properties
- ASTM ASTM D6164
- Component Cap
- Installation Method Heat Welded
- Reinforcement Polyester
- Thickness 160 mils (4.0 mm)
- Topside Granules
- Underside Burn Off Film
Installation
Prior to installation, unroll SOPRALENE Flam 250 FR+ GR onto the roof surface and allow to relax. Position SOPRALENE Flam 250 FR+ GR in desired position and back roll the product. SOPRALENE Flam 250 FR+ GR is then heat welded to approved substrates. Refer to the SOPREMA® SBS Roofing Manual for additional application guidelines.
Testing & Approvals
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San Francisco Airport – San Francisco, California
San Francisco International Airport is the 13th largest airport in the United States featuring four modern runways. The new International Terminal opened in 2000 and had the distinction of being the largest terminal building ever built in North America. SOPREMA was able to provided a cost-competitive, UL Class A system with a 20-year labor and material warranty.
Placer County Water Agency – Auburn, California
In 2015, the Placer County Water Agency took on a tear-off roofing project, in which SOPREMA products were used. SOPREMA was the right choice for this project because the breadth of products met the designer’s needs, including meeting California Title 24 energy efficiency standards with the use of ENERGY STAR® rated SOPRASTAR® Flam. Another appealing aspect was the versatility of SENTINEL® P150, which allowed coverage for the vertical walls throughout the roofing system.