Soprema
Building envelope membranes & air barriers, available from Cascade Aqua-Tech branches across BC & Alberta.
Why the trades choose Soprema
Soprema is a global leader in building envelope solutions, offering high-performance air barriers, waterproofing membranes, and protective coatings for commercial and residential construction. Renowned for durability and innovation, Soprema products prevent air and moisture intrusion, enhance energy efficiency, and extend the life of structures.
Popular Soprema products
Product availability varies by branch, so call yours to confirm stock and pricing.
Where Soprema fits
Caulking & Sealants
Silicone, polyurethane & hybrid sealants plus backer rod and accessories.
View categoryWaterproofing
Waterproof membranes, below-grade systems and crystalline waterproofing.
View categoryAir & Vapour Barriers
Air barrier membranes, vapour barriers, WRBs and window flashings.
View categoryRoofing
Low-slope EPDM, TPO and PVC systems, underlayments and PMMA.
View category