Yes. The product has grooves marked at common cavity widths 65mm, 75mm 85mm and 100mm. The installer simply scores a knife down the groove to trim the product to the correct size.
ARC Flexi-Closer closes the cavity around window and door openings in masonry walls, providing excellent thermal properties. The rigid PVCu profile acts as an integral DPC, and is insulated with expanded polystyrene (EPS). ARC Flexi-Closer is supplied complete with cutting guides to enable common cavity widths to be quickly and accurately cut.
| Length supplied | 2.4m |
| Insulation | Expanded polystyrene (EPS) |
| Thermal conductivity | 0.038W/mK |
| Orientation | Vertical or horizontal |
| Integral DPC | Yes |
Can the ARC Flexi-Closer be cut down on site?
Yes. The product has grooves marked at common cavity widths 65mm, 75mm 85mm and 100mm. The installer simply scores a knife down the groove to trim the product to the correct size.
Do you have to install a separate DPC?
ARC Flexi-Closer includes a plastic profile which acts as an integral DPC, eliminating the need to install a separate DPC.
Is this product fire rated?
The ARC Flexi-Closer is suitable for minimising cold bridging in applications where a fire rating is not required. If you require a fire rated cavity closer, please see the ARC Eco-Closer.
What is ARC Flexi-Closer insulated with?
The ARC Contract-Closer is insulated with expanded polystyrene (EPS).
Cold bridging product
Cold bridging product
ARC Contract-Closer closes the cavity around window and door openings.
Product details
Fire product
ARC Eco-Closer closes the cavity around window and door openings in masonry walls, providing up to 60 minutes fire integrity.
Product details
Fire product
ARC Rockfibre Insulated DPC is a fire rated cavity closer designed to close the cavity around window and door reveals in conjunction with a return block, fitting between the return block and inner edge of the outer skin of brickwork.
Product details