Two-component polyurethane adhesive used to adhere SBS polymer modified bitumen membranes on flashings and [...]
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SOPRASTAR GR FLEX
SOPRASTAR GR FLEX is a high performance cap sheet membrane composed of SBS modified bitumen and a composite reinforcement. The bituminous mass of the SOPRASTAR GR FLEX membrane is designed to be flexible at low temperatures. The surface is protected by high reflective white granules and the underface is sanded.
Benefits
- Maintains its flexibility at low temperatures
- SRI of 82
- Excellent puncture and tear resistance
Tests and certifications

Properties
Function
Waterproofing
Product roles
Cap sheet membrane
Signature
- High performance
- Flameless solution
Technology
SBS modified bitumen
Reinforcement
Composite
Storage
Pallet
Application
- Adhesive
- Adhered with hot SEBS bitumen
Products
Accessory products
SOPRATACK WINTER
Two-component, polyurethane-based adhesive used to adhere SBS-modified bitumen membranes
Show the productCOLPLY BASE 410 FLEX
High performance adhered base sheet membrane composed of SBS modified bitumen and a composite reinforcement.
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