Unilin XT/PR Rigid PIR Insulation Board – 2400 x 1200 x 80mm

The Unilin XT/PR Rigid PIR Insulation Board (2400 x 1200 x 80mm) is a high-performance insulation solution designed to provide excellent thermal efficiency across a wide range of building applications. Manufactured with a rigid polyisocyanurate (PIR) core and low-emissivity foil facings, this lightweight board is easy to cut and install while delivering reliable energy performance. Suitable for roofs, walls, floors, and ceilings, it helps reduce heat loss and supports compliance with Part L Building Regulations.

Specifications

• Brand: Unilin
• Product Code: XT/PR
• Product Type: Rigid PIR insulation board
• Dimensions: 2400mm x 1200mm x 80mm
• Material: PIR (polyisocyanurate) core with foil facings
• Applications: Roofs, walls, floors, and ceilings
• Finish: Low-emissivity foil facings

Features & Benefits

• Excellent thermal performance for improved U-values.
• Lightweight and easy to handle, cut, and install.
• Foil facings reduce heat loss and improve energy efficiency.
• Moisture-resistant PIR core for long-lasting durability.
• Versatile – suitable for multiple construction applications.

Applications

• Pitched and flat roof insulation
• Ground-bearing and suspended floors
• Timber or steel frame wall insulation
• Internal ceilings and loft insulation
• Residential and commercial building projects

Why choose the 80mm PIR board?
The 80mm thickness offers enhanced thermal performance compared to thinner boards, making it a good choice where higher insulation values are needed while still keeping board thickness manageable.