Sika Everbuild EVERFLEX AC95 Intumescent Sealant 900ml White

Product Overview:

A high strength intumescent acoustic sealant and adhesive

EVERBUILD® EVERFLEX® AC95 is a high strength, permanently flexible intumescent acoustic sealant and adhesive specifically formulated for sealing and bonding plasterboard and other Kraft-lined insulation boards, where a fire-rated seal of up to 4 hours is required. Water based, solvent-free formula, easy to use and clean up and adheres to just about all building substrates. Non-flammable.

Usage

• To form an acoustic and intumescent barrier by sealing gaps between plasterboard walls, floors and ceilings and dry lining applications.
• As an adhesive to bond plasterboard to plasterboard and to bond plasterboard to wood and metal studding and direct to block work.
• For sealing and bonding most other kraft-lined insulation boards.

Everflex Contract AC95 Intumescent Sealant & Adhesive is an intumescent acrylic sealant and adhesive specifically formulated for fire rated sealing and bonding applications on plasterboard and other kraft lined insulation boards.

Advantages

• Forms a fire rated acoustic barrier – up to 4 hour fire rating.
• Permanently flexible/high grab. 
• Adheres to most surfaces.
• Mould resistant.
• Non flammable.
• Easy clean up.
• Provides up to 4 hours fire resistance
• Non flammable
• Easy clean up
• Adheres to most surfaces
• Excellent acoustic and intumescent barrier
• Acoustic rated to BS EN ISO 140/3
• Tested for air permeability to EN13141-1 Ventilation for buildings