CCM - Linings and Membranes

Anchored Thermoplastic Lining for Concrete Protection
ANCHOR-LOK® mechanically locks into concrete structures to provide unmatched corrosion resistance. ANCHOR-LOK reduces construction time, eliminates concrete cure and surface preparation, and provides verified pinhole and leak-free integrity throughout the lining system.

The chemical and thermal resistance of Anchor-Lok Thermoplastic Lining Systems surpasses a variety of requirements for the protection of concrete structures regardless of size and configuration. ANCHOR-LOK sheet is available in various grades of Polyethylene (PE), Polypropylene (PP), Polyvinyl Chloride (PVC) and Polyvinylidene Fluoride (PVDF).

ANCHOR-LOK Applications

ANCHOR-LOK is used in conjunction with concrete to contain and convey a wide variety of chemical solutions. 


ANCHOR-LOK has excellent chemical, thermal and abrasion resistance and withstands external hydraulic pressure well in excess of a 100 ft. (30 m.) head.


ANCHOR-LOK is available in UV-resistant grades for outdoor applications. Systems meeting USDA and FDA service requirements are available.


ANCHOR-LOK is used to line concrete:

  • Trenches

  • Sumps

  • Pits

  • Tanks

  • Basins

  • Containment dikes

  • Manholes and piping

  • Underground storage vaults

  • Neutralization tanks

  • Flumes and chute linings for wet or dry applications

  • Chemical process structures

  • Storage tanks

  • Waste treatment structures

  • Municipal sewage and water treatment tanks

  • Clarifiers

  • Digesters

  • Tank farms

  • Pump pads

  • Specialty industrial flooring

  • Concrete ducts and stacks

  • Offshore and shore side concrete marine pilings

  • Walls

  • Any structure that can formed in concrete can be lined with Anchor-Lok

Features and Benefits of ANCHOR-LOK

ANCHOR-LOK has many features and benefits to meet your needs:

  • Used in conjunction with conventional concrete construction

  • Mechanically anchored into concrete substrate

  • Leak-free primary and secondary containment

  • Leak detection systems available

  • Expansion joints are not required

  • Available in several thermoplastic resins

  • Outstanding chemical resistance

  • Broad thermal resistance

  • Impact and abrasion resistant

  • Bridges cracks in concrete

  • Easy installation

  • On-site new construction

  • Prefabricated construction available for new construction or retrofit

  • Any configuration, size, or shape

  • Built-in grating seat and flange as required

  • Conforms to ASTM and DIN standards

  • Welded by Certified Applicators

  • Standard sheet thicknesses are 1/8″ (3 mm.) and
    3/16″ (5 mm.)


Fabricated Trench and Sump Sections
Fabricated Trench and Sump Sections

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Fabricated Trench and Sump Sections
Fabricated Trench and Sump Sections

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