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Celotex PIR Insulation

(12 products)

Celotex PIR insulation boards are the industry-leading solution for high-performance thermal insulation in residential and commercial projects across the UK. Renowned for exceptional lambda values as low as 0.022 W/mK, Celotex delivers superior U-value performance with thinner profiles, maximising internal space in floors, walls, pitched roofs, and flat roofs while ensuring full compliance with Building Regulations.

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