Belzona 5812 DW

A 2-part epoxy-based system applied by brush or spray for protection of metallic and non-metallic surfaces operating under immersion conditions in contact with water and aqueous solutions when potable water approval is required.

Use Belzona 5812DW in combination with Belzona 9241 aggregate to create a drinking water approved concrete rebuilding system for heavily damaged vertical and horizontal surfaces.

Key benefits

    • Effective protection of equipment operating under immersion
    • conditions from corrosion damage
    • Belzona 5812 DW is approved by NSF for the applications in contact with drinking water
    • Reduced health and safety risks as it is 100% solids
    • Easy application by brush or spray and cure at room temperature – no hot work involved
    • 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 5812 DW include:

    • Metal and concrete structures in contact with potable water
    • Corrosion protective coating for clarifiers, tanks, internal and external pipework, valves, fittings, water boxes, manholes, cooling tower pans operating in contact with potable water
    • Corrosion protection of submersible pumps
    • Concrete repair mortar (combined with Belzona 9241) for potable water tanks and pipework

Potable water certifications

  • Meets requirements of AS/NZS 4020
  • Certified to NSF/ANSI 61
Belzona 5812 DW

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