Liner Products is recognized as a leading worldwide supplier of quality lining tubes to the cured-in-place pipe (CIPP) industry. Centrally located in southern Indiana, the Liner Products ISO 9001:2008 certified manufacturing facility occupies approximately 120,000 square feet of production, warehousing and administrative space. 

CIPP is a trenchless pipe rehabilitation product used to protect, seal and renew pipelines and other structures without the often costly and disruptive excavation associated with conventional dig-and-replace methods. The CIPP process uses a flexible lining tube which is placed under vacuum and saturated with resin, positioned inside the existing pipeline, and then "cured-in-place" to form a rigid, seamless, tight fitting liner which extends the life of the existing pipe structure. CIPP is generally designed to withstand internal and external deteriorating forces for a useful life of at least 50 years, but its anticipated life may be much longer.

CIPP is one of the most versatile trenchless pipe rehabilitation methods available.  It can be used in pipe diameters ranging from 4 to 120 inch, in circular and non-circular pipe geometries, can negotiate bends and accommodate diameter and wall thickness changes within a single installation.

For more information on our products, visit our website: www.linerproducts.com.