By combining innovative barrier technologies with complementary products such as insulation and membranes, SOPREMA ensures complete, compatible solutions for even the most demanding projects. Contractors, architects, and building owners trust SOPREMA not only for its product performance but also for its technical expertise and commitment to sustainability.
SOPRASEAL Stick AVB AT
SOPRASEAL Stick AVB AT
A self-adhesive acrylic-based air and vapour barrier membrane composed of a tri-laminated woven polyethylene surface. Suitable as an air/vapour barrier, through-wall flashing or waterproofing membrane at wall openings and transitions.
Key Features:
- Robust tri-laminated facer for durability.
- Installs without primer (in most cases) and in cold weather.
- Compatible with sprayed polyurethane foam insulation systems.
- Versatile sizes for flashing and barrier applications.
Typical Uses: Walls requiring an air/vapour barrier, exterior insulated wall assemblies, flashing at openings and transitions.
Elastocol Stick Primer
Elastocol Stick Primer
A solvent-based primer composed of SBS synthetic rubbers and adhesion-enhancing resins.
Designed to enhance the adhesion of self-adhesive membranes on various substrates such as concrete, metal, and wood.
Key Features:
- Cold application (no torch required).
- Ready-to-use, single component.
- Made in Canada.
Typical Uses: Before installation of self-adhesive membranes where substrate preparation requires improved adhesion.
Elastocol Stick H2O
Elastocol Stick H2O
A water-based polymer emulsion primer designed to improve adhesion of self-adhesive waterproofing membranes on most substrates, particularly where solvent-based primers are restricted.
Key Features:
- Low-odour and environmentally favourable.
- Cold-applied and single component.
- Suitable for ICF, Styrofoam, concrete, wood, and gypsum board substrates.
Typical Uses: For solvent-restricted or low-odour applications prior to self-adhesive Membranes.
Sopraseal Stick 1100 T
Sopraseal Stick 1100 T
- Excellent adhesion to various substrates
- Ideal for sprayed polyurethane foam insulation
- Self-sealing membrane ensuring continuous waterproofing
- Made in Canada
Sopramastic
Sopramastic
A black, solvent-based mastic composed of SBS modified bitumen, fibres, and mineral fillers.
Ideal as a termination seal, caulking, and as a joint filler with bituminous waterproofing membranes.
Key Features:
- Excellent adhesion to many surfaces.
- Can be applied on damp surfaces and at low temperatures.
- No primer required.
Typical Uses: Termination seal, joints, penetrations, and transitions in bituminous membrane systems (roofs, foundations).
SopraSeal Sealant
SopraSeal Sealant
A high-performance, moisture-cure, solvent- and isocyanate-free polyether sealant (STPE) with low-VOC content. Designed to seal wall details and provide strong adhesion to most construction materials.
Key Features:
- Excellent adhesion to many substrates.
- Solvent- and isocyanate-free.
- Quick curing time with low-VOC profile.
Typical Uses: Sealing terminations or transitions, penetrations, perimeter joints, and interfaces in Soprema systems.