The Liquid Applied Roof Waterproofing Kit (LARWK) “ELASTTAR” is designed and installed in accordance with the manufacturer, design and installation instructions, deposited at the IETcc. This LARWK comprises the following components, which are factory produced by the manufacturer or a supplier.

This kit, based on hot applied polymer modified bitumen, “manufactured by the company IMPERMEABILIZACIONES BEMBRIVE, S.L, consists of a bitumen modified with PVC and mineral loads, with an internal and external protection PET layer, with a thickness ³ 50 microns; which once polymerised conforms an elastic lining, in form of a layer completely bonded to the support (concrete, mortar). The minimum layer thickness of the assembled system has to be 7 mm and the quantity consumed larger than 9 kg/m².