Insulated cavity closers are an integral part of a cavity wall construction and are designed to fit within a cavity wall around opening such as windows and doors. Cavity closers are required to protec the openinf from cold bridging and damp ingress by forming a thermal break around framework to protect internally and reduce the risk of damp and condensation to prevent mould growth.
• Simple easy and highly effective method for closing cavities around openings
• Will provide thermal insulation and prevent ‘cold bridging’
• Contributes to the reduction in damp and mould growth around openings
• Suitable for use in both new build and refurbishment
• Easy way to achieve Building Regulations compliance when closing cavities
• To satisfy NHBC standards
• Easy to install with simple cut to size indicators
• Exceeds accredited construction details of minimum thermal resistance path of 0.45m2 K/W
• Rigid profile extrusion will allow first and second fix installations
• Declared minimum thermal resistance path 0.95m2K/W
• Reduces risk of condensation, mould and moisture migration across the cavity
• Can be used on timber frame constructions
• Complies with Building Regulation Approved Documents C, L1 & L2
- Rigid profile extruded in grey uPVC
- Graphite (Grey EPS) expanded polystyrene insulation
- EPS Thermal Conductivity λD 0.031W/mK
- Insulation designed for use in building constructions to BS EN 13163
- Global warming potential <5
- Ozone depletion potential of zero
- Made from recycled materials
| Description | Cavity Width | Length | Pack |
|---|---|---|---|
|
Universal150 Graphite EPS Cavity Closer |
100-150mm |
2.4m |
10 |
|
Universal100 Graphite EPS Cavity Closer |
50-100mm |
2.4m |
10 |
