Calibration Hose

Our calibration hose is specially designed to inflate drag in liners once they have been pulled into place. It also facilitates the installation of inversion liners from a single access point to a blind end. Additionally, we offer a range of pre-liners to protect the liner during installation & prevent resin washout.

Types of Calibration Hose

Each type of calibration hose is engineered for specific demands—choose the best fit for your project from our premium selection.

Light Duty HF

High frequency weld.

Diameter: 50-225mm.
Recommended for: Ambient & warm cure.
Colour choice: Blue, Green, Violet, Yellow.

Medium Duty

Stitched and welded.

Diameter: 100-300mm.
Recommended for: Ambient & warm cure.
Colour choice: Orange.

Clear

High frequency weld or stitched & welded.

Diameter: 100mm – 300mm.
Recommended for: UV LED cure.
Colour choice: Clear.

Heavy Duty

Stitched and welded.

Diameter: 150mm+
Recommended for: Ambient & hot cure, including large diameters. Can be sized and used as a heavy duty pre liner.
Colour choice: White.

Valeron

Welded only.

Diameter: 100-1500mm+
Protects liner from badly damaged pipes during installation & prevents resin washout.

Download Calibration Hose brochures & specs

Explore everything you need to know about our calibration hose – download product info & technical data sheets.

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See our Calibration Hose in action

Watch our videos for a quick overview of our range of calibration hose – see them in action, learn about their features, and discover how they can support your next lining project.

Frequently asked questions & answers

Can’t find the answer to your question? You can always Contact Our Team of Experts for a chat!

Calibration hose inflates a drag in liner once it has been pulled into place and holds it in place against the host pipe until it cures. It also allows for inversion from a single access point to a blind end.

We offer a wide range of diameters starting from 50mm, available for purchase in 50m & 100m rolls (specialist lengths available upon request). 

Selection depends on pipe diameter, curing method, and installation length. Our team can recommend the best option based on your needs.

Pre liners are used before the liner is installed to prevent resin washout and stop resin from seeping through damaged or porous host pipes. It also protects the liner from badly damaged pipes during installation. 

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Get in touch with RSM Lining today for a no-obligation consultation on our innovative solutions.

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