Description
TopThe Manthorpe range of Cavity Closers offers an economical solution to closing the cavity at window and door reveals while also solving cold bridging problems.
Heat loss and condensation through uninsulated door and window reveals can ruin an otherwise warm and comfortable home.
Cavity Closers not only provide a thermal break at the reveal of both door and window openings, they also act as an effective vertical damp proof course (DPC), ensuring compliance with building regulations.
The G247 range is available to suit a range of cavity widths alongside the G247M Multi Width Cavity Closer which is designed to enable the stockist to hold one size which can be easily trimmed to suit specific cavity width requirements.
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 G247M Multi Width Cavity Closer suits standard cavity widths between 50mm and 100mm in a single product, the grooved back profile of the insulation can be cut to the desired width. It provides an economical solution to cold bridging problems, acting not only as a thermal break to the cavity but also as an effective DPC barrier.
The cavity closer is non-load bearing and should not be used as replacement for traditional methods of fixing window and door frames to the masonry.
Product Benefits
• Double flanged profile from a single extrusion
• Insulation providing GWP rating of less than 5
• Available in varying cavity widths
Product Code
155171 Multi Width Thermal Cavity Closer G247m
936087 Cavity Closer Double Flange100x2440mm
917638 Cavity Closer Double Flange 75x2440mm
962946 Cavity Closer Double Flange 50x2440mm
