With a light-curing pipe liner, D&S-Rohrsanierung has completed its wide range of products. It is a multilayer, corrosion- and chemical-resistant GFKLiner, which is provided with an outer foil and an inner foil. The liner is available in wall thicknesses from 3.0 to 29.6 mm. UP resins according to DIN 18 820 with moulding properties according to DIN 16 946-2 are used as reaction resins. This is mixed with UV initiators.
All materials as well as the installation process are subject to internal and external monitoring as part of a quality assurance plan. The company thus has at its disposal all the currently common processes in which pipe liners are cured either with steam, with water or with UV light.