Polymeric lining consists of Epoxy, Poly-Urea and Polyurethane linings that are forms of geopolymers gaining rapid use within the trenchless rehabilitation field. Both resins act as alternatives to Portland cement spray rehabilitation, like CML, and are sprayed into an existing pipe to provide a stronger internal lining. Polymeric linings use a two-part chemical mixture that cures rapidly to form a smooth lining on the interior of the host pipe. While lining pipes, the lining machine is controlled by a computer to ensure even application in thicknesses ranging from 1mm up to (and beyond) 6mm.
Polymeric Pipe Liningmainlining2023-02-17T17:01:00+00:00