Inversion Lining
PRT is committed to prepare you for efficient trenchless rehabilitation from start to finish. Whether you need inversion equipment or liner and resin, we’ve got you covered.
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Liner and Resin
The choice of lining material and resins can make or break your job. We work with industry leading manufacturers to provide the highest standard of liner, backed by extensive quality and certification processes.
Inversion Drums
Unique features for effective CIPP
Our inversion drums stand out for their versatility, portability and ease of use. Multiple sizes available, and may be used for UV light, steam, hot water or ambient cure methods.
Wide access doors make the drums exceptionally user-friendly. Lightweight design and built-in wheels make them easy to maneuver and transport. Our large drum can easily handle up to 12” liner on its own, and can shoot larger sizes and unlimited lengths with an attachment.
- Stainless steel construction with coated finish
- Simple, tool-less tilt adjustment
- Camlock coupling for easy nozzle exchange
- Rentals available
Calibration Rollers
An efficient wet out every time
Electric calibration rollers are the easy, worry-free way to evenly distribute resin throughout a liner. Electronic setting and foot pedal control automate pull-through speed during saturation.
- Precise height adjustment
- Stainless steel frame
- Emergency shutdown feature
- Electric drive for even calibration
The manual calibration roller is perfect for small-diameter pipes. This system is easily mountable and features an ergonomic hand wheel. It weighs 55 lbs and is 21” tall, making it highly portable.
Inversion Nozzles
Start the installation right
Straight inversion nozzles for sealing the liner at the drum outlet.
Available in 3", 4", 6", 8", 10" and 12” sizes for drums with 6" camlock.
Support
Every component of the CIPP process has an effect on the strength and durability of the final cured liner, each with a different set of considerations. PRT is here to advise and guide you every step of the way.