Bulk Buy - 75mm Recticel Eurothane GP PIR Insulation Board 2.4m x 1.2m

The 75mm Recticel Eurothane GP board is used in pitched and flat roofs, between and below timber joists, concrete slab floors, and framed or plasterboard-lined walls. With a thermal conductivity of 0.022 W/mK, the 75mm thickness gives a thermal resistance of approximately 3.41 m²K/W, providing greater resistance from a single layer where build-up depth allows. The foil facing serves as a vapour control layer and the square edge profile reduces gaps and thermal bridging at board joints. The board stays dimensionally stable under temperature, humidity, moisture and UV exposure, and is suitable for commercial and domestic work across new build and refurbishment. Ordering in bulk keeps material costs down on larger jobs. Benefits Thermal conductivity of 0.022 W/mK Thermal resistance of approximately 3.41 m²K/W at 75mm Moisture resistant; will not deteriorate when exposed to moisture Class 1 surface spread of flame to BS 476 (part 7) Compatible with underfloor heating Foil facing acts as a vapour control layer Square edge profile to limit thermal bridging at joints Cuts on site with a sharp knife or insulation saw Suitable for commercial and domestic buildings Manufactured with zero ODP and low GWP blowing agents Bulk ordering reduces material cost on larger contracts Good to know PIR is moisture resistant but not waterproof. Store in a dry environment and out of direct sunlight. Board size is 2.4m x 1.2m, covering 2.88m² per board Bespoke cutting is available, find out more here For pitched roof installation, see the Recticel specification guide For floor types such as solid floor and under screed, see the Recticel floor insulation guide