Product Overview

AGRU’s Sure-Grip® is a concrete protection system manufactured from high-quality resins that include PE, PP, PVDF, and ECTFE. Sure-Grip meets and/or exceeds the highest requirements for a corrosion resistant and/or waterproof construction. Sure-Grip can be used wherever there is a need for high-performing concrete structures but is particularly beneficial as a protective layer against corrosive fluids or gasses. From wastewater tunnels to nuclear power plants and countless applications in between, Sure-Grip provides protection in the harshest environments.

Produced with state-of-the-art manufacturing technology, Sure-Grip has a successful track record of more than 25 years over a wide range of product applications.

Technical Aspects

Sure-Grip combines the advantages of a thermoplastic liner (flexibility, ductility, and corrosion resistance) with those of concrete (high strength, high stiffness). Therefore, the result of this combination is a structure that is effectively protected, resulting in greatly increased life expectancy. And Sure-Grip is versatile enough to lend itself to wide variety of applications and concrete structures.


Other benefits:

  • Strong mechanical anchorage to the concrete structure
  • High elasticity to bridge cracks in the concrete
  • High impact resistance
  • Excellent shear resistance

Sure-Grip’s unique V-shaped anchor studs are integrally formed onto the liner during the extrusion process. This design guarantees optimum anchoring to the concrete even under the highest backpressure conditions.

Sure-Grip can readily be used in precast or cast-in-place applications and can also be used to rehabilitate existing concrete structures.

  • Brochure
  • Anodising Aluminum Case Study
  • ECTFE Case Study
  • Fish Farm Case Study
  • Palm Island Case Study
  • Black Data Sheet
  • Yellow Data Sheet

Product Solutions

Sure-Grip® with Signal Layer

Light-colored signal layer for visual detection of damages; improved installation due to the reflective white layer.

Sure-Grip® with Polyester Fabric

The fabric enables an adhesive bond to other materials such as PVC and steel.

Sure-Grip® in Customized Styles

Customized colors and sheet dimensions are available upon request.

AGRU Ultra Grip®

The innovative stud design of AGRU Ultra Grip has an enhanced shape which offers a superior resistance to backpressure and/or being pulled out of the concrete. AGRU Ultra Grip is recommended for installations of structures in areas of high groundwater where extreme backpressure will be encountered.

Need Help Determining Which Product is Right For Your Application?

Interested in learning more about how one of our products can make a difference in your next project? Please reach out to us with your questions and one of our sales or technical staff will be happy to assist you.

We can help you determine your exact product or application-related needs. And because our products meet, and often exceed, industry standards you can rest assured knowing that you are getting the best solutions in the business.