small diameter spot repair system
perma-patch
Perma-Liner™ Perma-Patch Spot Repair System is 100% trenchless. Perma-Liner™ has developed a proven method to rehabilitate a 2-foot or 4-foot pipeline section utilizing a “local” sectional repair system. The Perma-Patch system is part of the latest development in rehabilitation products from Perma-Liner™ Industries. The Perma-Patch system uses a fiberglass mat with 100% solids epoxy resins creating a structural repair with a minimum life span of 50 years!
Perma-Patch is designed for 2″ to 6″ diameter pipelines with cracks, holes and separation in joints. The Perma-Patch repair is inserted into the damaged pipe using an inflatable bladder, push rod, or pull 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.
Perma-patch spot repair system rehabilitates pipes from
2" - 6"
in diameter
lengths up to:
2-4ft
THIS ZERODIG™ TRENCHLESS SEWER REPAIR PROCESS REHABILITATES the damaged sections of pipe.
Perma-patch system is proudly made & supported in the united states of america
the Perma-patch kit includes
- Two-Part Ready To Mix Resin Bag
- Bladder Protection Sleeve
- Fiberglass Mat
- Trowel
- Ground Protection
- Hand Protection Gloves
- Zip Ties
- Perma-Patch Instructions
Complete Equipment Packages Also Available
Installation Bladder, Hose Reels, Push Rods & more!
don't dig up your property
rehabilitate your underground sewer lines
A broken or failed sewer line does not mean you have to dig it up to repair it. We manufacture all of the equipment needed to repair underground pipelines without the need for excavation. Our sewer repair pipeline rehabilitation systems can handle pipes that range from 2 inches up to 48 inches in diameter. Experience the Perma-Liner™ difference today and save your road, yard, slab and your sanity!
How the perma-patch spot repair system Works
-
MIXING RESINS
Unfold the fiberglass mat and position the mat with the fiberglass side up and the felt side down, (shiny side is the fiberglass side). Mix the two-part 100% solids epoxy bag together. Mix until both components become a uniform color and consistency (approximately 2 minutes). -
IMPREGNATING THE MAT
Pour up to 1/2 of the contents onto the fiberglass side of the mat. Using the spatula, spread the resin evenly and liberally to coat the entire surface. Flip over the entire mat to the felt side. Pour the remaining resin and spread evenly throughout the mat. When properly folded, the patch should be the specified ordered length with a 1″ overlap in the center. -
LOADING THE BLADDER
Center the wetted mat on the protected bladder. Tightly roll the wetted mat around the protected bladder overlapping as you go. Secure the wetted mat to the protected bladder using zip ties provided. Position the zip ties evenly throughout the mat with two zip ties attached 1″ from the leading edge of the liner and one positioned 1″ from the end of the liner. Excess zip tie straps should be cut off and discarded. Introduce the bladder and Perma-Patch™ assembly into the host pipe to be repaired. Push or pull the packer into the pipe and position it at the point of repair as marked on the air push rod. -
INFLATING THE BLADDER
Please note the bladder should be calibrated regularly to determine proper inflation pressure. Place the bladder in a pipe cut to the same length as the bladder and inflate to determine full contract pressure and add 5psi. DO NOT over inflate the bladder; this may result in injury or property damage. Bladder inflation pressure may vary due to bladder condition. -
REMOVING THE BLADDER
Leave the bladder in place under normal maintained pressure allowing 3 hours cure time. Deflate the bladder and remove using the attached air push rod. Inspect the Perma-Patch™ repair with a pipeline inspection camera and video the repaired area.
