MODIFIED SOPRA G SKU: 00107
MODIFIED SOPRA G SKU: 00107
MODIFIED SOPRA G is an SBS-modified bitumen-coated base sheet for use as an anchor sheet for cold adhesive or heat welded roof assemblies. MODIFIED SOPRA G is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen and is reinforced with a high quality random glass fiber mat. The topside and underside are surfaced with fine mineral aggregate.
Product Properties
- ASTM ASTM D4601
- Material Nailable Base/Anchor Sheet
- Type G2
Installation
Position MODIFIED SOPRA G in desired position and fasten if being used with a nailable substrate. Subsequent approved inter-ply or cap ply membranes are applied to MODIFIED SOPRA G via cold adhesive or heat welding. Refer to the SOPREMA SBS Roofing Guide for additional application guidelines.
Testing & Approvals
Related Products
ALSAN® RS Vinyl Chips
ALSAN RS VINYL CHIPS are solid, chemically inert, pigmented acrylic chips used to create decorative aesthetic finishes for ALSAN RS…
View ProductANTIROCK® PRIMER
ANTIROCK Primer is a blend of SBS modified bitumen, fast-evaporating solvents, and adhesive enhancing additives. It is used to prime…
View ProductCOLPHENE® FLAM 250 FR GR
COLPHENE® Flam 250 FR GR (fire retardant, granulated) is an SBS-modified bitumen cap ply reinforced with a tough, dimensionally stable nonwoven polyester mat. The topside is surfaced with ceramic coated granules, and the underside is surfaced with polyolefin burn-off film.
View ProductRelated Projects
Indiana War Memorial – Indianapolis, Indiana
The Indiana War Memorial has had leak issues since its construction in 1924. The leak issues were addressed by using SOPREMA’s ALSAN® TRAFIK HP and SOPRALENE® Flam 180 & 250 membranes. The Memorial is no longer leaking.
Strongsville Starbucks®- Strongsville, Ohio
Roof Rite, the roofing contractor on the job, brought SOPREMA products into the mix based on the wide product selection and proven past performance.