Brandenburger Liner BB FLEX

The Brandenburger Liner BB FLEX is a customised UV-cured glass-fibre reinforced plastic (GFRP) liner for the structural rehabilitation of municipal sewer systems with varying diameters, providing high mechanical strength, chemical resistance and long-term durability. For installation, the liner is pulled into the existing pipe, expanded, and cured using UV light to achieve a close fit with the inner wall. It then works in conjunction with the host pipe to carry structural loads. The liner has a technical service lifespan of 50 years.