Rad-Seal Recessed is the effective, easy, and quick radiator pipe guide and seal designed to provide an air leakage barrier around the point of entry for through wall 10mm plastic radiator pipework. Quick and easy to install, the air barrier is a mechanically fitted unit that centrally and neatly contains the pipework during the plastering process and protects the pipework and plaster from direct chafing. Rad-Seal Recessed replaces the requirement of electrical back boxes or expanding foams or sealants ? saving mess, materials and cost. Rad-Seal Recessed helps to meet Building Regulation Part L ? Conservation of Fuel and Power and Part E ? Resistance to Sound.