BEAMCLAD 25MM FOILED is a rigid stone wool insulation slab with integrated aluminium foil facing, designed for timber frame construction and cavity applications. With a thermal conductivity (lambda) of 0.035 W/mK, it delivers excellent energy performance whilst the foil layer provides effective vapour control. Each pack contains 45 boards at 2000mm x 1200mm dimensions, offering efficient coverage for structural timber frame assemblies.
Key Features
- Thermal conductivity (lambda): 0.035 W/mK for enhanced energy efficiency
- Integrated aluminium foil facing provides vapour control and moisture management
- Non-combustible stone wool core with excellent fire performance
- Standard dimensions: 2000mm x 1200mm per board (45 boards per pack)
- Engineered for timber frame insulation and cavity wall applications