Belzona 4361

A flexible chemical resistant epoxy coating for concrete protection with crack-bridging properties.  

Belzona 4361

A flexible, 2-part epoxy coating for the long-term protection of concrete from chemical attack. This barrier epoxy coating is ideally suited to protect secondary containment areas as it will stay intact in the event of concrete cracking underneath due to its superior flexibility and resistance to a wide range of chemicals, including acids and alkalis.  

Belzona 4361 is easy to mix and apply without the need of specialist tools and cures at room temperature, eliminating the need for hot work.

Key benefits:

  • Excellent flexibility ensuring the integrity of the coating in case of concrete cracking underneath
  • Superior chemical resistance against a wide range of chemicals, especially acids and alkalis
  • Easy to mix and apply with no specialist tools
  • Reduced health and safety risks as it is solvent-free
  • Application and cure at room temperature - no hot work involved
  • No shrinkage, expansion or distortion
  • Excellent bonding to all rigid substrates including concrete, stone, brick

Applications for Belzona 4361 include:

  • Protection of secondary containment areas and acid retaining walls as well as chemical transfer and holding areas
  • Sealing of chemical drains and channels
  • Protection of concrete pump bases and casings from chemical spill
  • Creation of slip resistant walkways in secondary containment areas when combined with Belzona aggregate

* All products are subject to regional restrictions. Check with your local Distributor for more information


More information:

For more information about Belzona 4361 please contact us or find your local distributor.

You can apply to join Belzona Connect to access additional information including SDS and instructions for use.

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