Everbuild Acoustic Sealant & Adhesive AC50 - Everbuild AC50900, AC50 Acoustic Sealant & Adhesive is a high strength, permanently flexible sealant and adhesive specifically formulated for sealing and bonding plasterboard and other kraft lined insulation boards. Typically used for walls, ceilings and dry lining applications. Independently tested to BS EN ISO 140/3. Everbuild AC50900 Acoustic
Strong polyurethane adhesive/sealant is easy to apply with caulking gun, Adhesive/sealant becomes tack free in 48 hours, Completely cures in five to seven days with no shrinkage, Extremely strong and retains its strength above or below the water line, Remains flexible, allows structural movement, Excellent resistance to weather and salt water, Cartridge, White.
acoustic sealant and adhesive 900ml ac50 on USA sites