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Celotex FR4000 PIR Insulation Premium Board Fire Resistant


Product Code [CELOTXFR4000]
Celotex FR4000 PIR Insulation Premium Board Fire Resistant

Price ex VAT: £299.99
Our Price inc VAT: £359.99

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Thickness
Celotex FR4000 PIR Insulation Premium Board Fire Resistant

Can be used for
  • Pitched Roofs
  • Walls
  • Floors

Celotex FR4000 premium performance PIR solution. Through ongoing product innovation and breakthrough design, FR4000 represents pioneering progression within the PIR industry.

With low emissivity textured aluminium foil facings, FR4000 is manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has low global warming potential (GWP) and zero ozone depletion potential (ODP).

Board size: 1200mm x 2400mm
Lambda: 0.021W/mK

FR4000 has the following attributes
  • Has a lower thermal conductivity value (0.021W/mK) compared with other typical PIR insulation boards providing enhanced thermal performance and better U-values
  • Achieves an 'A+' rating when compared to the BRE Green Guide 2008
  • Has Class O fire performance throughout the entire product in accordance with BS 476
  • Includes low emissivity textured aluminium foil facings giving improved thermal performance within cavity air-spaces
  • Is suitable for a range of applications
  • Future proofs the energy performance of new and existing buildings

Any questions please call: 08448 044 535