Belzona 5811 | Immersion Grade | Concrete Protection


A 2-part epoxy coating which provides outstanding chemical resistance and protects equipment operating under immersion in aqueous solutions up to 50°C (122°F) from the effects of corrosion. This solvent-free material can be easily applied by brush or spray to virtually any metallic and non-metallic surface, simplifying maintenance works.

Belzona 5811DW2 (DW Immersion Grade) is a variant of Belzona 5811 (Immersion Grade) approved by WRAS for contact with potable water.

 

Key benefits:

  • Effective protection of equipment operating under immersion conditions from corrosion damage
  • Belzona 5811DW2 (DW Immersion Grade) is approved by WRAS for the applications in contact with drinking water
  • Reduced health and safety risks as it is solvent-free
  • Easy application by brush or spray and cure at room temperature - no hot work involved
  • Excellent chemical resistance against a wide range of chemicals as well as sea water and crude oil
  • Eliminates the need for replacement and reduces downtime
  • Excellent adhesion to virtually any surface including cast iron, stainless steel, brass, copper, concrete, wood, fiberglass and aluminium

Applications for Belzona 5811 (Immersion Grade) include:

  • Epoxy coating for tanks, bunds, process vessels, pumps, pipes, heat exchangers and clarifiers operating under immersion
  • Protection of tanks and secondary containment areas from chemical attack and erosion and corrosion damage
  • Protection of pipework from erosion, corrosion and chemical attack
  • High strength structural adhesive for metal bonding


About the Brand:

Belzona specializes in high-performance industrial coatings, repair composites, and maintenance materials, catering to sectors like oil and gas, power, and mining. Their 60+ years in business emphasize durable, easy-to-apply solutions to enhance machinery lifespan, reduce downtime, and cut maintenance costs.

 

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