SOPREMA Sopraseal Stick AVB AT Self-Adhered Air/Vapour Barrier Membrane

Description

Perfect for applications where solvent-based primers are not suitable, this product is recommended for interior projects and for use directly on polystyrene insulation. It offers a safe, compatible solution for surfaces that require gentle, non-solvent preparation while ensuring strong adhesion and reliable performance.

Key Features:

• Crafted with an acrylic-based formulation and a durable tri-laminated woven polyethylene facer paired with a siliconized release liner.
• Can be applied without a primer in temperatures ranging from -18°C to 45°C (0°F to 113°F)
• The strong tri-laminated facer is fully compatible with sprayed polyurethane foam insulation, ensuring dependable performance in various building applications

Ideal For:

Ideal for use as a through-wall barrier, a transition membrane, and a waterproofing layer around the perimeter of window and door openings.

Specifications: