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COLPHENE® 250 FR GR SKU: 01225

COLPHENE® 250 FR GR SKU: 01225

COLPHENE 250 FR GR (fire retardant, granulated) is an SBS-modified bitumen cap ply for use in approved multi-ply membrane waterproofing assemblies. COLPHENE 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 the underside is surfaced with fine mineral aggregate to facilitate cold adhesive application.

Product Properties

  • ASTM ASTM D6164
  • Installation Method Cold Adhered, Asphalt Adhered
  • Reinforcement Polyester
  • Thickness 157 mils (4.0 mm)
  • Topside Granules
  • Underside Sanded

Installation

Prior to installation, unroll COLPHENE 250 FR GR onto the surface and allow to relax. Place COLPHENE 250 FR GR in desired position and back roll the product. Apply approved cold adhesive following manufacturer specifications. COLPHENE 250 FR GR is then rolled into the cold adhesive and subsequently rolled with a weighted roller. Refer to the SOPREMA SBS Waterproofing Installation Guide for additional application guidelines.

 

Testing & Approvals

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