Everbuild Everflex Pyro Mate Firesil


A neutral cure, elastic silicone sealant which conforms to the EN1366-4 standard for fire retardancy and has a fire rating of up to 5 hours in certain joint configurations . CE Marked under both ETAG 026 Part 3 and EN15651-1:2012 type F-EXT-INT CC class F 25LM.

All building joints which require a fire rating.
Sealing joints, voids and irregular holes in fire walls, partitions and other structures. 
Fire rated expansion joints.

Neutral cure – adheres to most building surfaces, porous and non porous.
Permanently flexible.
Excellent weathering characteristics – suitable for internal and external use.
Can be used in joints up to 50mm wide and 25mm deep.
No priming required for most construction substrates.
Non slump - easy to apply and tool off.
Long tooling time - 20-30 minutes.

Price Information

The following prices are based on order quantity.
Quantity OrderedPrice per Tube
1 - 11£7.58 (inc VAT)
12 or more£6.80 (inc VAT)
Image Code Description Brand Colour EAN Size Price Quantity
EVE1161 Everbuild Everflex Pyro Mate Firesil Everbuild White 5029347608941 295ml £7.58 (inc VAT)