Sewer renovation also known as the Cured-In-Place-Pipe (CIPP) method, is a known technology by AerO Coated fabrics. With the newest manufacturing technologies AerO is able to offer new polymers with existing knowledge that offers benefits for the end application with flexibility and chemical resistance. AerO has all certificates required once liners are utilized for the processing of drinking water. With the brand new manufacturing equipment AerO is able to coat new polymers with extrusion coating equipment. Waste is limited and we try to achieve a 100% product satisfaction. AerO has short delivery times. AerO has all capabilities to coat technical membranes and felts with a thickness ranging from 0,5 mm to 10 mm and polymer coating layer 0,2 to 2,2 mm in a maximum width of 2,2 meters.