Liners

Liners

We offer a comprehensive range of high performance CIPP liners tailored to suit a wide variety of rehabilitation projects. With options available for all curing methods, our liners ensure reliable, long-lasting results across domestic, commercial, and industrial applications.

Types of Liners

RSM offer liners to accommodate any installation, ranging from 50mm to 2000mm in diameter. 

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PVC COATED DRAG IN 

A traditional felt liner designed to be pulled into place – perfect for straight runs & bends up to 45°. A trusted solution with proven performance.

Diameter: 70- 225mm
Resin Compatibility: Polyester, Epoxy, UV LED & Silicate
Cure Type: Ambient, Warm & UV LED
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PVC COATED INVERSION

A go to choice for standard repairs, this versatile inversion liner can be inverted using either air or water. Ideal for straight runs and 45° bends.

Diameter: 70- 225mm
Resin Compatibility: Polyester, Epoxy & Silicate
Cure Type: Ambient & Warm
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PU COATED INVERSION 

Engineered for large diameter hot cure installations with the option to reinforce with fibreglass for additional strength. Can be inverted using air or water & is suitable for straight runs & bends up to 45°.

Diameter: 100 – 2000mm
Resin Compatibility: Polyester, Epoxy, Vinylester, UV LED & Silicate
Cure Type: Ambient, Warm, Hot & UV LED.
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PUXR Coated Inversion

Optimised for steam cure installations, this high-performance liner features a durable PUXR coating with optional fibreglass reinforcement for a higher strength characteristic. Invert using air or water, compatible with bends up to 45°.

Diameter: 100 – 2000mm
Resin Compatibility: Epoxy
Cure Type: Steam
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PVC FLEX INVERSION 

A more adaptable inversion liner than standard, Flex liner makes installations smoother with added flexibility. Capable of navigating bends up to 45°.

Diameter: 70 – 300mm
Resin Compatibility: Polyester, Epoxy, UV LED & Silicate
Cure Type: Ambient, Warm & UV LED
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SUPERFLEX 

A seriously flexible felt liner with a PU coating, Superflex conquers bends up to 90° and can be inverted using air or water or pulled into place.

Diameter: 75 – 200mm
Resin Compatibility: Polyester, Epoxy, UV LED & Silicate
Cure Type: Ambient, Warm, Hot & UV LED
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FLEX 90 

Designed for smooth installs, Flex 90 handles 90° bends with ease and can be inverted using air or water.

Diameter: 100 – 400mm
Resin Compatibility: Polyester, Epoxy, Vinylester, UV LED & Silicate
Cure Type: Ambient, Warm, Hot & UV LED
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PROFLEX 

Proflex is a fantastic ambient cure liner for navigating bends up to 90°, inverting easily with air or water.

Diameter: 50-200mm
Resin Compatibility: Epoxy & Silicate
Cure Type: Ambient

Crystaliner

Specifically designed for UV LED cure, this PU coated acrylic liner is a fantastic solution that can tolerate bends up to 45°.

Diameter: 100-300mm
Resin Compatibility: UV LED
Cure Type: UV LED
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Magmaflex

Designed specifically for complex pipe repairs with the capability to adapt to various diameters & navigate through multiple 90° bends. Glass reinforced to provide a high strength characteristic. Installed using the inversion method with either air or water. 

Diameter: 70 – 450mm
Resin Compatibility: Epoxy, Silicate and UV LED
Cure Type: Ambient, Warm & UV LED
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Echo liner

A revolutionary product designed to meet diverse and demanding applications. Renowned for its extreme flexibility, it effortlessly navigates bends up to 90° and is available in three variations – standard, glass reinforced & diameter change.

Diameter: 70-200mm
Resin Compatibility: Epoxy, Silicate & UV LED
Cure Type: Ambient, Hot & UV LED
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Speedy Liner

A traditional UV GRP liner with integrated glide foil to aid with the installation process. It is a WRc approved product suitable for straight runs.

Diameter: 150-300mm
Resin Compatibility: Pre-impregnated with a UV Polyester Resin
Cure Type: UV & UV LED
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UV Liner

A traditional UV GRP liner suitable for large diameter installations, WRc approved & suitable for pull in place installations on straight runs.

Diameter: 300-1600mm
Resin Compatibility: Pre-impregnated with a UV Polyester Resin
Cure Type: UV & UV LED

Download lining brochures & specs

Explore everything you need to know about our CIPP liners—download product info, technical and safety data sheets, installation guides, and industry certifications.

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See our liners in action

Watch our videos for a quick overview of our liners and related products—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!

Selecting the right liner depends on several factors such as pipe diameter, shape, access points, curing method, and environmental conditions. Our team can help assess your project requirements and recommend the most suitable liner based on performance needs, structural specifications, and regulatory compliance.

CIPP liners are designed for long term performance, with a typical service life of 50 years or more when properly installed and cured. They provide excellent resistance to corrosion, abrasion, and chemical exposure, making them a reliable solution for both short term fixes and long-term infrastructure investment.

Our CIPP liners are compatible with a wide range of resin systems, including epoxy, polyester, vinylester, UV LED & silicate. However, compatibility can vary depending on the specific liner and application. We offer technical support and documentation to ensure optimal resin selection and performance for your preferred liner.

Yes, many of our CIPP liners are engineered to handle complex pipe geometries, including bends, offsets, diameter transitions, and non-circular profiles. Specialised liners with added flexibility or reinforcement are available to ensure a tight, secure fit even in challenging pipe conditions. Our technical team can help recommend the best solution for your application.

Contact Us for Expert Liner Solutions

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

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