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Celotex CG5000

The Celotex CG5000 range has been discontinued by Celotex.



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Buy Celotex CG5000 Insulation Board for Cavity Walls


CG5000 is a Celotex premium performance board manufactured to best use in partial fill Cavity wall applications. It is manufactured from rigid Polyisocyanurate (PIR) and has zero ozone depletion potential and low global warming potential. Certified under BBA certificate number 94/3080, Celotex CG5000 insulation board for cavity walls offers increased thermal performance in cavity air spaces and class O fire performance with super low emissivity textured Aluminium foil facings and future proofs the energy performance of new and existing buildings.





The thermal board has achieved an A+ rating when compared to the BRE Green Guide. CG5000 has a lower thermal conductivity value (0.021 W/mK) delivering better U-values and thinner solutions.

The Celotex CG5000 is a revolution in terms of PIR insulation. Celotex CG5000 has a thermal resistance lower than most other PIR insulation on the market today thanks to engineers in Celotex they have squeezed every last R out of the R-value for maximum performance.


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