SOPREMA

Search

COLVENT™ TG SKU: 00388

COLVENT™ TG SKU: 00388

COLVENT™ TG is an SBS-modified bitumen base ply for use in approved multi-ply membrane and flashing assemblies. COLVENT TG is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen in combination with partially adhered 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 TG. The topside is surfaced with fine mineral aggregate to optimize cold adhesive and hot asphalt applications and the underside is surfaced with polyolefin burn-off film to optimize heat welding.

Product Properties

  • ASTM ASTM D6163
  • Component Base
  • Installation Method Heat Welded
  • Reinforcement Glass Fiber
  • Thickness 87 mils (2.2 mm)
  • Topside Sanded
  • Underside Burn Off Film

Installation

Prior to installation, unroll COLVENT TG onto the roof surface and allow to relax. Place COLVENT TG in desired position and back roll the product. COLVENT TG is then heat welded to approved substrates. Subsequent approved inter-ply or cap ply membranes are applied to COLVENT TG via cold adhesive or hot asphalt. Refer to the SOPREMA SBS Roofing Manual for additional application guidelines.

 

Testing & Approvals

Related Products

ELASTOCOL™ STICK

ELASTOCOL™ Stick is an SBS polymer based primer for use in approved multi-ply membrane and flashing assemblies. ELASTOCOL Stick is…

View Product

ELASTOPHENE® FLAM 2.2

ELASTOPHENE® Flam 2.2 is an SBS-modified bitumen base ply for use in approved multi-ply membrane and flashing assemblies. ELASTOPHENE Flam…

View Product

SOPRA-XPS 60

SOPRA-XPS 60 is a rigid thermal insulation board made of high-density extruded polystyrene with squared edges on its four sides….

View Product

Related Projects

Northwest Wine Academy – Seattle, Washington

In 2017, the Northwest Wine Academy was in need of a new retrofit roofing project. The retrofit was to take place over the existing metal roof covering 10,735 square feet. To complete the project, SOPREMA’s SENTINEL® P150 HFB Copper Art was selected as the main roofing membrane.

Museum of the American Revolution – Philadelphia, Pennsylvania

Multiple SOPREMA products ranging from ELASTOPHENE® Flam to the SOPRANATURE® vegetated roofing system were used to complete this project. The Museum of the American Revolution is unique in the fact that it has an exposed SBS roof membrane, extensive vegetated roofs, terrace roofs with pavers and even has some vegetated wall systems. The building resembles 1800’s architecture with a modern flare.