Fire & Acoustic Protective Seals

FIRE SEALANT 300 is a five hour rated, one part, emulsion acrylic based, intumescent sealant that gives a firm yet flexible seal to joints in a variety of fire rated structures. Tested in accordance with BS EN 1366-4:2006 as detailed in Warrington Fire Research Report No.181967 (May 2009) The product, in suitably designed joints will resist the passage of fire for up to 5 hours. The selected fillers used in this formulation also make it suitable for use as an acoustic sealant.

FIRE SEALANT 400 is a neutral cure, elastic silicone sealant which has a fire rating of up to 4 hours in certain joint configurations (when tested to BS EN 1366-4 2006).

Hybriflex FR is a one part, chemically curing solvent free sealant and adhesive combining the best qualities of silicone and polyurethane technologies. It is specifically designed a multipurpose floor and wall sealant for all concrete saw cuts and cladding applications and/or slab expansion joints, where Fire resistance is required. Hybriflex FR has a fire rating of up to 4 hours in certain joint configurations (when tested to EN1366 Part 4 2006 – Warrington Fire Certificate 195854/A October 2010).

Joint Backer Rod is a non absorbent, compressible grey closed cell polyethylene (P.E) foam backup material.

Sealant Primer NP2 is a solvent based, polyorganosiloxane primer for use on Non Porous surfaces prior to applying all common types of silicone, polyurethane and hybrid sealants.

Sealant Primer P1 is a solvent based, polyorganosiloxane primer for use on porous surfaces prior to applying all common types of silicone, polyurethane and hybrid sealants.

Sika Primer -3N is a one component, epoxy-polyurethane solvent based primer.