Rehabilitates Pipes From:
The Perma-Liner™ Sectional Point Repair kits are manufactured and delivered in a complete kit form. Each kit is sized to suit the diameter, length and external loads.
Flexible bladders eliminating the need for confined space equipment. Flowthroughs = no bypass pumping needed!
Perma-Liner™ Sectional Point Repair materials consist of layered nonwoven flexible needled felt tube with an inner PU/PVC impermeable coating and an additional layer of reinforced chopped fiberglass and felt. The tubular material is capable of carrying a thermosetting resin, withstanding installation pressures and curing temperatures. The material is designed to stretch in order to fit irregular pipe sections.
Perma-Liner’s proprietary two-part silicate resin system is highly chemical resistant, heat resistant and self-extinguishing.
This resin can be used in critical areas such as the chemical industry, airports, tunnels, municipal utilities, sewer laterals and more. Perma-Liner’s silicate resin has no volatile organic compounds (VOC) and absolutely no styrene. This silicate resin can be used in a wide range of ambient temperatures with predictable and consistent cure times. The Sectional Spot Repair system has negligible shrinkage and excellent bonding to all host pipe materials.