Air/Water/Vapour Barriers

Backstop NT and Aquaflash provide a seamless protective barrier over both substrates and openings in the substrate, they offer the highest level of protection possible.

There are no breaks in the barrier to permit moisture to reach the sheathing.

Both products are highly flexible and polymer based. Aquaflash can be roller or brush applied. Backstop NT can be applied by roller, brush or sprayed. No staples or nails holes that can lead to performance failures by providing openings for moisture contact to contact the substrate or wall cavity.

Aquaflash & Aquaflash Mesh

Aquaflash & Aquaflash Mesh

AquaFlash Liquid is an extremely flexible, water-based polymer material used in conjunction with AquaFlash Mesh to seal substrates around windows, doors, other openings and seal sheathing board joints to achieve air tightness.

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Backstop NT Texture

Backstop NT Texture

Backstop NT is a flexible, polymer-based, noncementitious, water-resistive membrane, which resists water penetration, eliminates air infiltration and is vapour permeable. Backstop NT is available in two grades: Smooth and Texture.

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Backstop NT Smooth

Backstop NT Smooth

Backstop NT is a flexible, polymer-based, noncementitious, water-resistive membrane, which resists water penetration, eliminates air infiltration and is vapour permeable. Backstop NT is available in two grades: Smooth and Texture.

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