Perma-Patch™ System Perma-Liner™ Industries has developed a proven method to rehabilitate small diameter pipelines utilizing a “local” sectional repair system. The Perma-Patch™ system is the latest development in rehabilitation products from Perma-Liner™. The new Perma-Patch™ system uses a fiberglass mat with 100% solids epoxy resins, creating a structural repair with a minimum life span of 50 years per ASTM F1216 Specifications!
Perma-Patch™ is designed for 4” and 6” diameter pipelines with cracks, holes, and separation in joints. The Perma-Patch™ repair is inserted into the damaged pipe using an inflatable bladder and push cable. The Perma-Patch™ repair is centered over the damaged pipe section and pressed tight against the host pipe area, creating a structural new pipe. No excavation is required!
Typical Installation
With a small diameter camera inspection system, locate the damaged area
Impregnate the fiberglass mat with the 100% solids epoxy resin
Wrap the impregnated fiberglass mat around the inflatable bladder
Secure the fiberglass mat to the inflatable bladder
Push the bladder into the pipeline through an open clean-out (no-digging)
Inflate the bladder and hold for 3 hours
Pull out the bladder and insert camera for final inspection
Benefits
No alarming odors (work indoors or outdoors)
Works on wet surfaces (excellent bonding to existing materials)
No-Digging (installation access is utilized through existing clean-outs)
