The patent pending GRS-DUO is designed to prevent air leakage at pipework penetrations behind a radiator that is plumbed with 10mm flexible plastic barrier pipework commonly used for central heating systems in modern buildings.
Twin plate system to maximise the benefits for first and second fix installations
First fix mount plate anchors the pipework at the correct point of exit from the wall
Guide channels help to curve the pipework towards the valves to prevent kinking
Mount plate can work with various wall constructions such as blockwork or stud walls
Second fix cover plate attached with a single screw, no plasterboard fixings required
Multiple pilot hole locations between the two plates allows for various installation offsets
Technical specification
Waist Sizeaa38ci38gsToilet Cistern CapacityFTW--ERP RatingNot ApplicableSupplier Part NumberGRS-DUO-15Brand NameManthorpe