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Overview
- Cavity width 100mm
- The G242 Single Flange Cavity Closer is available to fit into a rebated detail where the window frame is positioned behind the outer leaf
- Provides an economical solution to cold bridging problems
- 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
- The closer can be used in individual lengths, or some may be preformed into frames or fixed directly on to window and door frames
- When tested as a whole detail including timber window/door frames and plasterboard, it can be used as part of a detail to satisfy the requirements of a cavity barrier as described in Part B of the building regulations
- Insulation providing a GWP rating of less than 5
Technical specification
Manufacturer Model No
G242100
Brand Name
Manthorpe
Length
2440 mm
Width
100 mm
Material
UPVC
Colour
White
Flange Type
Single
Type
Cavity Closer
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CLEARANCE
The Manthorpe G249F Half-Hour Fire Rated Cavity Closer has been designed for use where a fire barrier is required to seal cavities around window and door reveals of a building.
£44.08 each (Inc. VAT)