Everbuild Everflex Pyro Mate Fire Rated Silicone

Everbuild SKU: 101656
Everbuild Everflex Pyro Mate Fire Rated Silicone
how to use heat resistant sealant

Everbuild Everflex Pyro Mate Fire Rated Silicone

Everbuild SKU: 101656
£2.40(inc VAT) Regular price £5.99(inc VAT) Sale price
(inc VAT) /

Pre-Order Item – Up to 10 Working Days

Everflex Pyro Mate Fire Rated Silicone is a neutral cure elastic silicone sealant which conforms to EN1366-4 for fire protection and has a fire rating of up to 4 hours in certain joint configurations. Acoustic rated to ISO 140/3. Tested for air permeability to EN13141-1 Ventilation for buildings. Performance testing for components/products for residential ventilation. Conforms to ISO 11600 class: F 25LM when tested to ISO 9047, 8339 and 10563. Also conforms to SNUF norms.

  • 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 50 mm wide and 25 mm deep.
  • No priming required for most construction substrates.
  • Non-slump – easy to apply and tool off.
  • Long tooling time – 20-30 minutes

Available in 295ml cartridges

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