Product Description

Everbuild 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). Fire Sealant 300, 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.

Uses

– Sealing joints, voids and irregular holes in firewalls, partitions and other structures; also maintaining the intergrity of pipes and cables that penetrate them.

– For internal perimeter pointing of fire rated door and window frames.

Benefits

– Tested to BS EN 1366-4:2006.

– When exposed to heat, it swells greater than 3x its original size, so creating a char that will resist the passage of fire for up to 5 hours.

– No priming required for most construction substrates.

– Joint movement capability of +/- 10%.

– For use in joints up to 50mm wide.

– Halogen free.

– No slump – easy to apply and tool off.

– Over paintable.

– Excellent acoustic properties for sound deadening – average noise reduction of 38db (100-3150Hz).

Packaged with a handful of nozzle’s.

Colours Available: White and Grey

Product Size: 380ml Carts

Box Quantity: 25

Product Sheet: Technical Data Sheet | DOP Sheet