COLVENT™ 180 TG SKU: 00383

COLVENT™ 180 TG SKU: 00383

COLVENT 180 TG is a SBS-modified bitumen membrane used in roofing assemblies. COLVENT 180 TG is reinforced with a tough, dimensionally stable non-woven polyester mat that is saturated and coated on both sides with a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen.

Product Properties

  • ASTM ASTM D6164
  • Component Base
  • Installation Method Heat Welded
  • Reinforcement Polyester
  • Thickness (minimum) 110 mils (2.8 mm)
  • Thickness (nominal) 118 mils (3.0 mm)
  • Topside Sanded
  • Underside Burn Off Film


Prior to installation, unroll COLVENT 180 TG onto the roof surface and allow to relax. Place COLVENT 180 TG in desired position and back roll the product. COLVENT 180 TG is then heat welded to approved substrates. Subsequent approved inter-ply or cap ply membranes are applied to COLVENT 180 TG via heat welding.


Testing & Approvals

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