Liquid adhesive for INT use on Membranes. 6-10 lin m / Cartridge

Ampacoll RA is a high performance, solvent free adhesive designed for creating airtight, durable, and elastic edge connections in vapour checks and barriers. With its odourless, easy to apply formula, this adhesive ensures long lasting airtightness without the need for a primer - saving you both time and effort on site.

The notched nozzle makes it simple to apply an even 8-10mm bead, while the elastic bond provides a tension free installation without the need for edge slats.

Key Features

• Solvent Free and Odourless - safe to use indoors with no harsh fumes.
• Airtight and Elastic - provides durable, flexible sealing for vapour checks and barriers.
• No Primer Needed - strong adhesion to most common building materials.
• Easy Application - smooth extrusion with a notched nozzle for consistent bead size.
• Professional Finish - allows tension free installation without edge slats.

Application Instructions

1.  Ensure surfaces are clean, dry, sound, and free from dust or grease.
2. Apply a continuous 8-10mm bead using the notched nozzle.
3. Press vapour barrier lightly into place without flattening the bead.
4. Smooth out dimples with additional material if necessary.
5. Allow 2-3 days drying time; a short airing period improves initial adhesion. 

Where to use

• Airtight sealing of vapour barriers and vapour checks.
• Edge connections without mechanical edge slats.
• Suitable for wood, concrete, masonry, plaster, and other common substrates.

Why Choose Ampacoll RA?

Ampacoll RA delivers long lasting airtightness, flexibility, and reliability, making it the go to choice for professional installers looking to meet the highest building standards. Its solvent free formulation is safe for both users and the environment, while its durable bond ensures performance for years to come.