Many cases of damage in the sewer are isolated defects. We rectify these quickly and reliably by lining the structure using the spot repair method in the nominal diameter range DN 100 to DN 1000.A made-to-measure, glass fibre fabric impregnated with three-component silicate-based resin is installed pneumatically in the damaged area using camera monitoring and then cold cured.Spot repair is a solution that can withstand structural loads and is also corrosion and abrasion-resistant. Installation takes just a few hours.The spot repair materials are not only high performance, they have also been proven to be environmentally sound.
