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SOPRALENE® FLAM 250 FR GR SKU: 02167

SOPRALENE® FLAM 250 FR GR SKU: 02167

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 a 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.

Product Properties

  • ASTM ASTM D6164
  • Installation Method Heat Welded
  • Reinforcement Polyester
  • Thickness (minimum) 150 mils (3.8 mm)
  • Thickness (nominal) 157 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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Related Projects

Lancaster Material Distribution Center – Lancaster, Texas

In May 2017, the Lancaster Material Distribution Center needed a new roof. While the original SOPREMA asphalt system was in decent shape, it was nearly 25 years old and at the end of its life. Through value engineering, it was decided that the existing system would be left in place to save cost. SOPREMA products were selected to re-roof this project due to the proven durability of the existing roof. The system that was installed included ELASTOCOL® 500, COLVENT® Flam, ELASTOPHENE® Flam LS FR GR, SOPRALENE® Flam 180 and SOPRALENE Flam 180 FR GR.

DFW International Airport – Dallas, Texas

The Dallas Fort Worth International Airport (DFW) became one of the first major U.S. airports to go carbon neutral in 2016, and since then, the facility has only accelerated its sustainability efforts. When ELASTOPHENE® and SOPRALENE® with ECO3 granules were specified for the roofs of DFW’s Terminal F Skylink buildings, it represented a new level of commitment to our planet.