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Overview
- Cavity width 75mm
- Suits standard vertical cavity details and sill details providing an economical solution to cold bridging problems
- Provides a thermal break to the cavity but also acts as an effective DPC barrier
- The lightweight closers are available in sizes to suit all cavity widths and are simply installed, requiring no special tools
- Lengths can be simply cut with a saw, with no loss of thermal efficiency, and with some specific products, PVC flanges provide a secure method of fixing
- Meets the building regulations and achieves the required U value at the reveal of door and window openings when the frames are fixed to allow a 30mm overlap into the cavity
- Insulation providing a GWP rating of less than 5
Technical specification
Manufacturer Model No
G247 / 75
Brand Name
Manthorpe
Length
2440 mm
Width
75 mm
Material
UPVC
Colour
White
Flange Type
Double
Type
Cavity Closer
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