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COLVENT™ TG SKU: 00388

COLVENT™ TG SKU: 00388

COLVENT TG (torch grade) is a SBS-modified bitumen membrane approved for use in roofing assemblies. COLVENT TG is reinforced with a glass fiber 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 D6163
  • Component Base
  • Installation Method Heat Welded
  • Reinforcement Glass Fiber
  • Thickness (minimum) 79 mils (2.0 mm)
  • Thickness (nominal) 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. NOTE: Take care not to overheat the sanded underside to maintain open vent channels between the adhered bitumen ribbons. Fully adhere all side and end laps via heat-welding.

 

Testing & Approvals

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Related Projects

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Fourth Avenue Junior High School – Yuma, Arizona

The building that the Fourth Avenue Junior High resides in was built in 1920 and was named a National Historic Landmark in 1982. When the building required a re-cover roof project, its National Historic Landmark status and student safety was top priority. Due to its history and age, care needed to be taken when completing the project. The products installed were required to be odor-less and could not damage the building. A second requirement for the project was that it be completed quickly and without lingering odors, because they planned to complete the installation over their holiday break. This is where SOPREMA products came into play.