PVC Alloy is a term used to describe Ultraliner's uniquely enhanced PVC material which has been specifically engineered for use in trench less applications. 

There is no post installation shrinkage, neither radially or longitudinally. 

Ultraliner pipeliner is manufactured in a highly controlled environment to avoid contaminants.

Our Carefully controlled installation process assures a permanent fit in pipes from           2" to 24".

Installations of 8" to 10" pipe have been successfully completed at continuous lengths exceeding 1000'.

Because Ultraliner can be installed quickly through existing access points there is very little disruption to the community.