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- All Products
- Insulation
- 140mm Celotex XR4140 PIR Insulation Board 2400 x 1200
About this product
The Celotex XR4140 General Purpose PIR Insulation Board is a high-performance thermal insulation solution suitable for floors, walls, and roofs in residential and commercial buildings. Measuring 2400 x 1200 x 140mm, this rigid polyisocyanurate (PIR) board offers excellent thermal efficiency while maintaining a slim profile. Lightweight yet durable, the Celotex XR4140 board is easy to handle and install, making it ideal for new builds or retrofit projects. Its foil facings provide improved moisture resistance and enhanced insulation properties, supporting compliance with building regulations for energy efficiency.
Key features
- High-performance PIR insulation for floors, walls, and roofs
- Board size: 2400mm x 1200mm x 140mm
- Excellent thermal efficiency reduces heat loss in buildings
- Lightweight construction allows easy handling and installation
- Foil facings enhance moisture resistance and durability
- Suitable for both residential and commercial applications
