Unilin XT/PR Rigid PIR Insulation Board – 2400 x 1200 x 30mm

The Unilin XT/PR Rigid PIR Insulation Board (2400 x 1200 x 30mm) is a lightweight and versatile insulation solution designed for energy-efficient construction. Manufactured with a polyisocyanurate (PIR) core and low-emissivity foil facings, this slim-profile board provides reliable thermal performance while being easy to cut, handle, and install. Suitable for use in walls, floors, roofs, 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 30mm
• Material: Rigid PIR (polyisocyanurate) with foil facings
• Applications: Roofs, walls, floors, ceilings
• Finish: Low-emissivity foil facings

Features & Benefits

• Slim 30mm thickness – ideal for space-constrained projects.
• Excellent thermal resistance for improved U-values.
• Lightweight and easy to cut and fit on-site.
• Foil facings enhance insulation performance and reduce heat loss.
• Moisture-resistant PIR core ensures long-term durability.

Applications

• Roof insulation (pitched or flat)
• Ground-bearing and suspended floors
• Internal ceilings and loft insulation
• Timber and steel frame wall systems
• Suitable for residential and commercial builds

When is a 30mm PIR insulation board most suitable?
The 30mm board is best for refurbishment or overlay projects where space is limited but effective thermal insulation is required.