Jotun Penguard HB

Jotun Penguard HB is a two part polyamide cured, high molecular weight epoxy coating, designed as a high build, all purpose coating for new construction. Suitable for use as primer, mid coat, finish coat or as single coat system in atmospheric and immersed environments.

Best Uses

Jotun Penguard HB is suitable for properly prepared carbon steel, stainless steel, aluminium, concrete, galvanised steel, shop primed steel and thermally sprayed zinc substrates. This product is an ideal primer, mid coat, or finish coat for a wide range of Jotun systems.

Suitable for structural steel and piping to be exposed to corrosive environments up to very high and immersed. Recommended for offshore environments, refineries, power plants, bridges, buildings and mining equipment.

Application

Prepare carbon steel to a minimum of St2, but ideally to Sa 2 1/2. For stainless steel, aluminium, and galvanised steel, abrasive blast cleaning to achieve a surface profile using approved non metallic abrasive media which is suitable to achieve a sharp and angular surface profile. Suitable for application to coated surfaces, simply apply to clean, dry undamaged compatible coatings. For concrete, allow a minimum 4 weeks curing. Moisture content maximum 5%. Prepare the surface by means of enclosed blast shot or diamond grinding and other appropriate means to abrade the surrounding concrete and to remove laitance.

Apply using airless spray. Use a brush for stripe coating and small areas. Ensure to achieve specified DFT.