50mm Kingspan Thermawall TW50 Insulation Board 1200mm x 450mm (5.4m²)

Kingspan Thermawall TW50 Insulation Board 1200mm x 450mm x 50mm is a high-performance PIR insulation solution designed for cavity wall applications. This pack of 10 boards covers a total area of 5.4m², offering excellent thermal efficiency and supporting energy-saving building standards. Lightweight and easy to handle, each rigid board is faced with low emissivity foil for improved insulation. Suitable for new builds and refurbishments, Kingspan Thermawall TW50 provides a practical and reliable cavity wall insulation option that meets rigorous UK building regulations.

High-performance PIR insulation board for cavity walls

Each board measures 1200mm x 450mm x 50mm

Pack of 10 boards covers a total area of 5.4m²

Foil facings enhance thermal performance and reduce heat loss

Lightweight, easy to cut and install in various projects

Complies with UK building regulations for thermal efficiency