Description

Designed to close off the cavity around window and door reveals without the need for a return block. The Arc Flexi-Closer stops cold bridging by eliminating moisture and stopping mould and staining from around windows and doors. 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.