BBA Approved universal cavity closer (100mm cavity) for eliminatng damp and 'cold bridging' around doors, windows and sills.
Insulation type: Standard expanded polystyrene (EPS) - thermal conductivity of 0.0038W/mK.
- Exceeds the minimum thermal resistance path of 0.45m²K/W stipulated in Robust Details 'limited thermal bridging and air leakage'
- Global Warming Potential - less than 5
- Ozone Depletion Level – Zero
- Rigid profile allows first and second fix
- Complies with all relevant Building Regulations, BRE, Robust Details, British Standards requirements and satisfies BRE and NHBC standards
- Simple on site-trimming to cope with with 'rogue' cavity widths
- Suitable for all frame and sill positions