Jotun Hardtop HB
Jotun Hardtop HB
Jotun Paints


Jotun Hardtop HB

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Manufacturer:   Jotun Paints


Hardtop HB is a two-pack, low semi-gloss polyurethane topcoat with excellent colour retention. Use as a topcoat over an epoxy/epoxymastic system where a durable, high grade finish is required in aggressive atmospheric exposure. It is very durable, performing well in aggressive atmospheric exposures and cures at low temperatures.

  • Satin finish
  • Very good gloss retention
  • High build
  • To be used as topcoat in atmospheric environments
Application Method Spray or Brush
Surfaces Refineries / Buildings
VOC Level 420g / Litre
Coverage  5m² / Litre
Touch Dry 4 Hours @ 10°C / 1 Hour @ 40°C
Over-Coating  12 Hours @ 10°C / 3 Hours @ 40°C
Pot life @ 23°C 4 Hours 
Maintenance Cycle 4 Years
Thinning & Cleaning Jotun No.10
Number of Coats 2

Additional Information

Surface Preparation: All surfaces should be clean, dry and free from contamination. The surface should be assessed and treated in accordance with ISO 8504.
Coated surfaces: Clean, dry and undamaged compatible primer.
Other surfaces: The coating may be used on other substrates.

Please contact us for more information.

Typical Paint System: Jotamastic 87 2 x 150 μm (Dry Film Thickness) followed by Hardtop AS/HB 1 x 50 μm (Dry Film Thickness).
Other systems may be specified depending on area of use.

Typical Use:
Marine: Recommended for topside, deck and superstructure.
Protective: Recommended for refineries, power plants, bridges and buildings. Suitable for a wide range of industrial structures.

Spray: Use airless spray
Brush: Recommended for stripe coating and small areas. Care must be taken to achieve the specified dry film thickness

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Related Products

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