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SOPRALENE® FLAM 180 FR GR SKU: 03961

SOPRALENE® FLAM 180 FR GR SKU: 03961

SOPRALENE Flam 180 FR GR (fire retardant, granulated) is an SBS-modified bitumen cap ply for use in approved multi-ply membrane and flashing assemblies. SOPRALENE Flam 180 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
  • Component Cap
  • 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 180 FR GR onto the roof surface and allow to relax. Position SOPRALENE Flam 180 FR GR in desired position and back roll the product. SOPRALENE Flam 180 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

CSU Maritime Academy – Vallejo, California

California Maritime Academy chose SOPREMA®’s SOPRALENE® SG cap sheet because it meets Title 24 cool roof standards. The California Energy Commission’s Title 24 Energy Efficiency Standards for Residential and Nonresidential Buildings establishes prescriptive requirements for cool roof materials in new construction or major re-roofing projects.

Boston Prudential Tower – Boston Massachusetts

“With SOPREMA®, we knew we were assured of experience, quality and a solid reputation,” states Jim Justus. “SOPREMA’s multi-ply system provided superior puncture and tear resistance and their past history indicated the products would exceed the owner’s requirements.