Where can you use Insulated Cavity Closers?

The Close-R range is used to close cavities and is suited to all types of windows and doors and is available in sizes to fit cavity widths from 100mm – 150mm, with checked detail to suit brick or drylined specifications and flanged detail to suit block outer facings. (Flanged detailing requires precise construction tolerances).

You can always create an insulated system with PIR. PIR insulation has a low thermal conductivity, delivering enhanced thermal performance and allowing significantly thinner installations compared with alternative insulation materials such as mineral wool

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