RW H&V Foil Section is a high-performance mineral wool insulation roll with integrated foil vapor barrier, designed for horizontal and vertical applications in timber frame construction. Delivering excellent thermal resistance with a lambda value of 0.037 W/mK, this product provides effective energy performance while offering integrated moisture control through its foil facing.
Key Features
- Lambda value: 0.037 W/mK for superior thermal performance
- Integrated foil vapor barrier for moisture and air control
- Dimensions: 114x30mm x 1m roll format for efficient installation
- Non-combustible mineral wool core with fire performance benefits
- Suitable for timber frame wall and ceiling applications