Company Brochure

Learn how Liner Products has remained an industry leading CIPP tube manufacturer for nearly 20 years.

CIPP Tube Product Information

Polyester felt CIPP lining tubes are generally manufactured from one or more needled polyester felt layers constructed together to form a tube. Each tube is specifically made to diameter, thickness, and length per the customer’s specifications.

Standard Lot Sizes

Liner Products custom manufactures tubes ranging from 3” to 120” in diameter, with thicknesses available in increments of 0.5 mm up to 85 mm. The attached document identifies our standard lot sizes for quick reference and ordering.

Felt Fiber MSDS

Liner Products CIPP liners are composed of polyester fiber identified by MSDS Number 2000.

Liner Products ISO Certificate

Liner Products’ manufacturing facility is certified ISO 9001:2008.

Inversion Tubes

Inversion tubes are saturated with resin and inverted into place inside the host pipe. The resin is then cured to produce the finished cured-in-place pipe.

Pull In and Inflate Tube Specifications

The pull-in-place tube is saturated with resin and pulled inside the host pipe. The calibration hose is inverted inside the resin saturated tube to inflate the tube system against the host pipe.

Calibration Hoses

A calibration hose is used for pull-in-place installations to inflate the resin saturated tube before and during the curing process.

Lateral Liners

Small diameter lateral lining tubes are often constructed with specialized materials to enhance flexibility and performance for differing installation equipment and techniques.