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SOPRALENE® 180 FR+ GR SKU: 01312

SOPRALENE® 180 FR+ GR SKU: 01312

SOPRALENE 180 FR+ GR (fire retardant, granulated) is an SBS-modified bitumen cap ply for use in approved multi-ply membrane and flashing assemblies. SOPRALENE 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 the underside is surfaced with fine mineral aggregate to facilitate cold adhesive application.

Product Properties

  • ASTM ASTM D6164
  • Component Cap
  • Installation Method Cold Adhered, Asphalt Adhered
  • Reinforcement Polyester
  • Thickness (minimum) 150 mils (3.8 mm)
  • Thickness (nominal) 157 mils (4.0 mm)
  • Topside Granules
  • Underside Sanded

Installation

Prior to installation, unroll SOPRALENE 180 FR+ GR onto the roof surface and allow to relax. Place SOPRALENE 180 FR+ GR in desired position and back roll the product. Apply approved cold adhesive following manufacturer specifications. SOPRALENE 180 FR+ GR is then rolled into the cold adhesive and subsequently rolled with a weighted roll if utilizing cold adhesives. Refer to the SOPREMA SBS Roofing Guide for additional application guidelines.

 

Testing & Approvals

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Related Projects

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The Indiana War Memorial has had leak issues since its construction in 1924. The leak issues were addressed by using SOPREMA’s ALSAN® TRAFIK HP and SOPRALENE® Flam 180 & 250 membranes. The Memorial is no longer leaking.

Chinese Hospital Outpatient Center – San Francisco, California

SOPREMA’s SENTINEL line was the product of choice for this project because of its proven quality, competitive pricing and superior technical support. Platinum Roofing, the contractor for the project, utilized SENTINEL G150, SENTINEL H2O Bonding Adhesive, SENTINEL VCM, and SENTINEL Prefabricated Corners and Pipe Flashings to complete the roof.