Recticel Eurowall PIR Cavity Wall Insulation – 1200 x 450 x 90mm

The Recticel Eurowall PIR Cavity Wall Insulation Board (1200 x 450 x 90mm) is a rigid, high-performance insulation solution for new build cavity walls. Made with a polyisocyanurate (PIR) core and low-emissivity foil facings, it delivers excellent thermal efficiency, helping reduce heat loss and achieve compliance with Part L Building Regulations. Its tongue & groove edge profile ensures a tight fit, reducing air leakage and thermal bridging.

Specifications

• Brand: Recticel
• Product Type: Eurowall PIR cavity wall insulation
• Dimensions: 1200mm x 450mm x 90mm
• Material: Rigid PIR (polyisocyanurate) with foil facings
• Application: Full-fill cavity wall insulation (new build)
• Edge Detail: Tongue & groove joints for secure fit

Features & Benefits

• Excellent thermal performance for improved U-values.
• Foil facings enhance efficiency by reflecting radiant heat.
• Tongue & groove design reduces air leakage and cold bridging.
• Lightweight, easy to cut, handle, and install.
• Moisture-resistant core suitable for cavity wall use.

Applications

• New build cavity wall insulation
• Residential housing developments
• Commercial energy-efficient building projects

Can this board be used for partial fill applications?
No, Recticel Eurowall is designed for full-fill cavity wall applications. For partial fill, a different PIR board should be used.