The ARC Flexi-Closer is designed to close off the cavity around window and door reveals without the need for a return block, preventing cold bridging and eliminating moisture, mould and staining from around windows and doors. The 2.4m lengths are manufactured from a rigid PVCu profile that is insulated with graphite expanded polystyrene (EPS). The insulation is grooved to allow it to be easily cut down on site to the most common cavity sizes: 50, 65, 75, 85 or 100mm.

Specification Details for Flexi-Closer (Stoppers & Fillers)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that ARC Building Solutions is consulted before specifying.

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