Unilin XT PR Rigid PIR Insulation Board 2400 x 1200 x 40mm

The Unilin XT PR Rigid PIR Insulation Board (2400 x 1200 x 40mm) is a lightweight and versatile insulation solution for a wide range of applications. With a rigid PIR (polyisocyanurate) core and foil facings, this board provides excellent thermal resistance and moisture protection. Its slim 40mm thickness makes it ideal for projects with limited cavity space or where a thinner layer of insulation is required.

Features

• Material: Rigid PIR (Polyisocyanurate) insulation
• Dimensions: 2400mm x 1200mm x 40mm (2.88m² coverage per board)
• Thickness: 40mm – suitable for restricted build-ups
• Finish: Foil-faced for added thermal efficiency and moisture resistance
• Applications: Floors, walls, pitched roofs, ceilings, and retrofit projects

Benefits

• Space-Saving Design – Slim profile delivers reliable insulation without taking up excess space.
• Excellent Thermal Efficiency – Low λ-value ensures effective energy savings.
• Lightweight & Easy to Handle – Cuts and installs quickly, reducing labour time.
• Durable & Long-Lasting – Maintains insulation value over time with rigid PIR strength.
• Moisture Protection – Foil facings resist damp, improving building performance.

Why Choose This Product?

The Unilin XT PR 40mm insulation board is a practical choice for renovations, restricted cavity areas, or projects requiring thinner insulation layers. It combines durability, energy efficiency, and ease of installation in one cost-effective solution.

Is the 40mm thickness suitable for retrofit projects?
Yes, the 40mm board is commonly used in retrofits and upgrades, especially where wall, floor, or roof space is limited.