COLVENT™ FLAM SASKU: 00371

COLVENT™ Flam SA is an SBS-modified bitumen base ply for use in approved multi-ply membrane and flashing assemblies. COLVENT Flam 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 high quality random glass fiber mat. The ribbon strips are arranged in a pattern to vent vapor pressure between the substrate and the COLVENT Flam 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 D6163
  • Component Base
  • Installation Method Self Adhered
  • Reinforcement Glass Fiber
  • Thickness 87 mils (2.2 mm)
  • Topside Burn Off Film
  • Underside Release Film

Installation

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

Testing & Approvals

FM

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