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Celotex 90mm PIR Insulation Board 1200mm x 2400mm - GA4090

SKU: GA4090
£42.36 Inc VAT
£35.30 Ex VAT


Estimated Delivery: 2-5 working days

Returns Policy

You have 14 days from the date of receiving your order to request a return if you are a consumer. If you are purchasing on behalf of a business, you have 7 days to request a return which maybe subject to a restocking charge. For more information our returns policy please click here

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The Celotex 90mm PIR Insulation Board (1200mm x 2400mm - GA4090) provides a strong balance of thickness and performance, making it a reliable option for achieving high levels of energy efficiency. Manufactured from rigid polyisocyanurate (PIR) with foil facings, this insulation board is engineered to reduce heat transfer and help meet modern building regulation standards. With a thermal conductivity of 0.022 W/mK and an R value of 4.05 m2.K/W, it offers excellent resistance to heat loss across walls, floors and pitched roof systems. Easy to handle and install, it is well suited to both residential and commercial projects where long-term performance is required.

Features & Benefits:

  • R value of 4.05 m2.K/W delivers strong thermal resistance in a 90mm profile
  • Foil facings provide added efficiency in reflective and cavity applications
  • Lightweight PIR board is easy to cut and position on site
  • Designed for use in pitched roofs, flooring systems and wall insulation
  • Supports compliance with building regulation energy efficiency targets
  • Durable and dependable solution for new build and refurbishment projects

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