COLVENT™ FLAM 180 SASKU: 00374

COLVENT™ Flam 180 SA is an SBS-modified bitumen base ply for use in approved multi-ply membrane and flashing assemblies. COLVENT Flam 180 SA is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen in combination with high tack self-adhesive ribbons and is reinforced with a tough, dimensionally stable non-woven polyester mat. The ribbon strips are arranged in a pattern to vent vapor pressure between the substrate and the COLVENT Flam 180 SA. The topside is surfaced with polyolefin burn-off film to optimize heat welding and the underside is surfaced with protective polyolefin release film that is removed during application.

Product Properties

  • ASTM ASTM D6164
  • Component Base
  • Installation Method Self Adhered
  • Reinforcement Polyester
  • Thickness 118 mils (3.0 mm)
  • Topside Burn Off Film
  • Underside Release Film

Installation

Prior to installation, unroll COLVENT Flam 180 SA onto the roof surface and allow to relax. Place COLVENT Flam 180 SA in desired position. Remove the protective release film from the underside of the sheet and roll COLVENT Flam 180 SA into place with a weighted roller. Subsequent approved inter-ply or cap ply membranes are applied to COLVENT Flam 180 SA via heat welding. Refer to the SOPREMA SBS Roofing Manual for additional application guidelines.

Testing & Approvals

FM

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