Everbuild Sika AC95 Intumescent Acoustic Sealant 900ml Pack of 8 | 486163

This Everbuild AC95 is a high strength, permanently flexible acoustic/intumescent sealant and adhesive. Specifically formulated for sealing, bonding plasterboard, and other kraft lined insulation boards where a fire rated seal of up to 5-hours is required. It is a water based, solvent free formula which is easy-to-use, to clean up, and adheres to almost all building substrates.

The AC95 will form an acoustic and intumescent barrier by sealing gaps between plasterboard walls, floors, ceilings and dry lining applications.

As an adhesive, Everbuild AC95 bonds plasterboard to plasterboard, wood, metal studding, and direct to block work. Also ideal for sealing and bonding most other kraft lined insulation boards.

This product has an acoustic rating to BS EN ISO 140/3, and is tested for air permeability to EN13141-1 ventilation for buildings.