40mm Thermawall TW50 stands as an exceptional cavity wall insulation solution, boasting a low thermal conductivity of 0.022 W/mK. They are designed for effortless cutting and handling, facilitating a streamlined installation process. These boards come in various thickness options, providing flexibility to suit different requirements.
Features and Benefits:
- Amongst the more thermally efficient cavity wall insulation products
- Clear cavity is maintained – resists moisture penetration
- Low emissivity foil facings significantly increase the thermal resistance of the cavity
- Meets NHBC technical requirements when used with a 50 mm residual cavity
- Easy to cut and work around awkward details
