SOPRA™ IV SKU: B103
SOPRA™ IV SKU: B103
SOPRA™ IV is a bitumen-coated base sheet for use in built up roof assemblies. SOPRA IV is composed of a proprietary formulation of 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 D2178
- Installation Method Asphalt Adhered
- Material Built-up Roofing Ply
- Reinforcement Glass Fiber
- Type G1
Installation
Place SOPRA IV in desired position and back roll the product. Apply approved hot asphalt following manufacturer specifications, then roll in SOPRA IV. Refer to
SORPEMA® SBS Roofing Manual for additional application guidelines.
Testing & Approvals
Related Products
SOPRAFIX® 2.4″ Membrane Stress Plates
SOPRAFIX® 2.4″ Stress Plates are specifically manufactured for use in SOPRAFIX® Systems. The unique design, including barbs and ribs, provides…
View ProductALSAN TRAFIK PU 211
ALSAN Trafik PU 211 is a single-component, polyurethane elastomeric basecoat. This basecoat provides excellent adhesion to SOPREMA polyurethane system topcoats…
View ProductSOPRAFIX® #15 HD FASTENER
SOPRAFIX® #15 HD (Heavy Duty) Insulation Fasteners are designed for the attachment of insulation and membrane to steel (18-22 ga.),…
View ProductRelated Projects
Columbia University Medical Center – New York, New York
When adding a new building to the Columbia University Medical Center campus, a top priority was that all products were available for a single source manufacturer that offered one warranty for the entire project. That is where SOPREMA came in.
Walter Reed Community Center – Arlington, Virginia
From the beginning, the architect designing the Walter Reed Community Center was asked to include a vegetative roof within the blueprints. The goal was a LEED certified Silver level building.