Celotex CG5000

Premium Performance PIR Insulation for Partial Fill Cavity Wall Applications.

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IMPORTANT: On 1 September 2017, Celotex took the precautionary measure to temporarily suspend the supply of Celotex FR5000, Celotex CG5000, Celotex CF5000 and Celotex SL5000 while we investigate the results of recent tests (Parts 6 and 7 of British Standard 476). Materials relating to these products are for information only.

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Celotex CG5000 is our best in class partial fill cavity wall insulation. Featuring a premium lambda of 0.021 W/mK and Celotex IQ emissivity. CG5000 offers enhanced thermal performance in cavity air spaces and delivers better U-values and thinner solutions to meet the requirements of current legislation such as Part L and BREEAM.

  • Board size: 1200 x 450mm
  • Thickness : (Currently Suspended) 50-100mm
  • Lambda: 0.021 W/mK
  • Facer: Super low emissivity textured aluminium foil facings

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With low emissivity textured aluminium foil facings, Celotex CG5000 is manufactured from rigid polyisocyanurate (PIR) and designed specifically for use with partial fill cavity wall applications. Available in a range of thicknesses to meet the demands of a wide variety of projects, CG5000 is a high performance PIR insulation board that:

  • Has a super low lambda value of 0.021 W/mK delivering better U-values and thinner solutions
  • Offers enhanced thermal performance in cavity air spaces delivering super low emissivity values
  • Achieves an 'A+' rating when compared to the BRE Green Guide
  • Has Class 0 fire performance throughout the entire product in accordance with BS 476
  • Is certified under BBA certificate number 16/5343
  • Is available as a BIM object
  • Has low global warming potential (GWP) and zero ozone depletion potential (ODP)
  • Future proofs the energy performance of new and existing buildings‚Äč

Did you know?

Not only can you calculate detailed partial fill U-value calculations here on the website, but we also have an experienced team of energy assessors who specialise in SAP calculations, water calculations, airtightness testing plus much more. Energy & Sustainability requirements are getting more and more difficult so let our experienced team take away the hassle & ensure you are completely compliant. Contact today.