
Supplier product photography. Confirm your final color with a physical sample.
Soprema
SOPRAJOINT® Expansion Joint Membrane
QXO product C-480776 · 1 options
Selected: SOP SOPRAJOINT ALUMINUM .5SQ
QXO SKU 480776 · Product number SOPSJA
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 18 in x 32.8 ft
- UOM
- RL
- Item Weight
- 25
- Thickness
- 160 mil
- Algae Resistance
- No
- Applicable Standards
- LEED
- Packaging
- 1/2 SQ. Roll
About this product
SOPRAJOINT is a SBS-modified bitumen expansion joint membrane for use in approved multi-ply membrane and flashing assemblies. The topside is surfaced with polyolefin burn-off film to optimize heat welding while the underside is surfaced with a foil bond breaker and a protective polyolefin release film that is removed during application. Soprajoint is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene polymer modified bitumen and is reinforced with a tough, dimensionally stable non-woven polyester mat.



