Danby ® Pipe Renovation

Product Description:
Danby large diameter pipe renovation system is a layered composite of a ribbed profile PVC Liner, high strength cementicous grout, and the original pipe. The system uses a ribbed profile strip of semi-rigid PVC which locks together forming a gas and watertight pipe form inside the host pipe. The space between the PVC liner and the deteriorated host pipe is then grouted solid with a high strength and fluid grout. results in minimum loss of diameter, improved hydraulic capacity, an effective barrier to hydrogen sulfide corrosion, and greater flexibility in structural repair

Application:
36 to 120 inches non-pressure sewer and storm drain pipelines including non-circular shapes. The lining system can also accommodate angle points and changes pipe size.
Standards: Conforms to "Greenbook" Section 500-1.5 & ASTM F-1698 and F-1735