Spiral Wound Pvc Pipe Liner

Spr pe pipe spr pe is a trenchless spiral wound steel reinforced hdpe product used to restore the reliability and integrity of aging sewers storm sewers and culverts in a jointless fashion without excessive site disruption.

Spiral wound pvc pipe liner. Spiral wound liners are a specialty extruded plastic ribbed profile made from pipe grade pvc. Spiral wound pvc new pipe lining that is the complete length of the existing pipe. Unlike other commonly used pipe rehabilitation methods spiral wound liners are completely mechanical. We offer 3 installation methods that vary by pipe diameter.

Pvc strips are mechanically wound to form a fully structural pipe within the original pipe. Machine spiral wound pvc liner is intended for use in the rehabilitation of sanitary and storm sewers without excavation. Any shape any size 36 inches. A specially designed winding machine is placed at the bottom of an access chamber to helically wind a pvc profile strip and convert it to a tube that conforms to the existing pipeline to produce a structural liner with a design life of 50 years.

Spiral wound is a trenchless pipe lining method for sewers storm drains and culverts. Why contech start a project. Spiral wound pipe swp diafit is an in situ lining method. Danby is aspiral wound pvc lining used in large diameter pipe rehab manholes and new construction.

The liners are constructed directly onsite using mechanical winding machines and the pvc profile is shipped to the job site on spools. Spiral wound pipe swp is an in situ lining method which uses a specially designed winding machine placed at the bottom of an access chamber to helically wind a pvc profile strip to form a tube within the existing pipeline to produce a liner.