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Trenchless Pipe Rehabilitation Linings

Trenchless Pipe Rehabilitation Linings

3M™ Scotchkote™ Pipe Renewal Liner 2400 helps improve water quality and service life in existing potable water pipes without the cost and community impacts of full pipe replacement.

Scotchkote Liner 2400 is a quick curing polyurea formulation. A trenchless solution, it is spray applied using a spin cast method. Pipes can often be returned to service within one day.


Cleaning and coating with Scotchkote Liner 2400 can:

  • Improve water quality by removing tuberculation and preventing corrosion that contribute to red and brown water
  • Increase water flow by restoring and maintaining internal pipe diameter
  • Reduce water loss by helping to repair cracks, pin holes and corrosion pitting

Scotchkote Liner 2400 is approved for contact with drinking water in countries in North America, Asia and Europe and for use on pipes between 4” (100 mm) and 24” (610 mm) made of a variety of materials.

View trenchless pipe rehabilitation product

Pipeline Renewal Liner

Featured Video

Pipeline Renewal Liner

Check out how Scotchkote Liner 2400 can be used to quickly and effectively rehabilitate aging drinking water pipes.

Municipal Pipe Rehabilitation Projects

Featured Case Studies

Municipal Pipe Rehabilitation Projects

Read highlights on just a few of our municipal pipe rehabilitation projects.

Water Infrastructure Brochure

Featured Brochure

Water Infrastructure Brochure

Take a look at our brochure, full of useful information on products that help provide sustainable economic solutions for maintaining & enhancing our critical water infrastructure.


Industry Webinars

Polyurea Spray Lining

Trenchless Technology industry webinars discussing Polyurea lining technology, process advantages, cleaning methods, and design process.

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