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. Also available in FR version: SOPRASTAR FR GR FLEX for increased fire resistance.
Benefits
  • Maintains its flexibility at low temperatures
  • SRI of 90
  • Excellent puncture and tear resistance
Tests and Certifications
CSA-A123.23
ULC
Properties

Material

SBS modified bitumen

Function

Waterproofing

Product role

Cap sheet membrane

Building Component

Roofs

Underface

Sanded

Surface

Highly reflective granules

Application

Adhesive, Adhered with hot SEBS bitumen

Signature

High performance, Flameless solution

Reinforcement

Composite

Storage

Pallet

SOPRASTAR GR FLEX  product line

Accessory Products

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