Unilin Thin-R PIR rigid foam insulation board designed for timber frame construction, delivering high thermal performance in a compact 125mm thickness. This 2400x1200mm board provides excellent lambda values and thermal resistance, making it ideal for optimising building envelope efficiency in timber-framed applications.
Key Features
- Lambda value 0.022 W/mK for superior thermal efficiency
- 125mm thickness achieves optimal R-value in timber frame cavities
- Excellent vapour control properties with integral facing
- European fire classification for structural safety compliance
- 2400x1200mm format for efficient installation and minimal waste