SBSCap Sheets
SOPRASTAR GR
This roofing cap sheet uses an SBS-modified bitumen formulation with composite reinforcement. It is installed with adhesive or hot-applied SEBS bitumen. Granules protect the top surface, while the underside is surfaced with fine sand. Its stated solar reflectance index is 90.
Let’s discuss this productThe specifications.
- Manufacturer
- SOPREMA
- Type
- Cap sheet
- Technology
- SBS polymer-modified bitumen
- Installation
- Adhesive, adhered with hot SEBS bitumen
- Reinforcement
- Composite
- Surface
- Granules
- Underside
- Fine sand
- Origin
- Made in Canada
- Solar reflectance index
- 90
The documentation.
Refer to official documents for dimensions, installation and system requirements.
TDS - SOPRASTAR (FR) GRSDS - Elastomeric Bitumen Waterproofing MembraneBR - SOPRASTAR (Waterproofing)LC - Leed Index CertificationEPD - ARMA - SBS-Modified Bitumen Roofing Membrane (Cold-Adhered)HPD - SOPRASTAR GRSEPD - SBS Polymer-Modified Bitumen Roofing Membrane (Hot Bitumen)SEPD – SBS Polymer-Modified Bitumen Roofing Membrane (Cold Adhesive)Official product page — SOPREMA
Manufacturer documentation takes precedence for design and installation.



