555 Thermal Cavity Closer
Verified by manufacturer over a year ago
Insulated cavity closer for door and window openings.
Description
An insulated cavity closer designed to be used as a dpc at door and window openings in cavity wall construction. It consists of a tissue-faced rock fibre slab, laminated to black polyethylene DPC material, which forms a 40 mm flange on each side of the insulation and a 100 mm flange at the bottom edge.
Benefits:
- Thermal bridging solution.
- Strong yet flexible.
Installation:
The cavity closer should be fitted as the wall constructed, before the installation of door and window frames. It should be fitted with the dpc face against the inner face of the outer leaf of masonry. The outer flange should be folded back against the reveal when the frame is fitted.
General information
Uniclass | |
CAWS | F30/18 Cavity closers F30/180 Cavity closers |
SKU Code | unknown |
Product range |
Specification data - Sleeved mineral wool cavity barriers
Product Reference | 555 Thermal Cavity Closer |
Width | 100 mm 150 mm 190 mm |
Thickness | 20 mm Guidance for specification option: Thermal resistance: 0.57 m²K/W. 50 mm Guidance for specification option: Thermal resistance: 1.42 m²K/W. |
Standard product features | Length:
Thermal conductivity of insulation: 0.35 W/mK. |
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