Belzona 5811 (Immersion Grade)

Protective Coating for Surfaces Operating Under Immersion

An epoxy coating designed for corrosion and chemical protection of equipment operating under immersion

Belzona 5811 (Immersion Grade) is a solvent-free system for the protection of metallic and non- metallic surfaces operating under immersion conditions in contact with aqueous solutions.

This coating can be both brush and spray applied, aiding rapid applications over large areas. It provides outstanding protection from the effects of salt water, acid, alkalis, alcohol, hydrocarbon and the environment.

This material can be applied to virtually any surface including cast iron, stainless steel, brass, copper, concrete, wood, fibreglass and aluminium

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

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Belzona 5811 (Immersion Grade)

Protective Coating for Surfaces Operating Under Immersion

An epoxy coating designed for corrosion and chemical protection of equipment operating under immersion

Belzona 5811 (Immersion Grade) is a solvent-free system for the protection of metallic and non- metallic surfaces operating under immersion conditions in contact with aqueous solutions.

This coating can be both brush and spray applied, aiding rapid applications over large areas. It provides outstanding protection from the effects of salt water, acid, alkalis, alcohol, hydrocarbon and the environment.

This material can be applied to virtually any surface including cast iron, stainless steel, brass, copper, concrete, wood, fibreglass and aluminium

Oil & Gas

Belzona’s wide range of epoxy-based metal repair composites, high-temperature coatings and linings have been used in the Oil and Gas industry since the late 1970s.

Our materials are specifically designed to provide outstanding erosion and corrosion protection and chemical resistance for equipment operating offshore and onshore at various temperatures and pressures. Belzona offers cost-effective solutions, which reduce downtime and labour costs while eliminating the need for equipment replacement.