Jotun Hardtop Pro

Part A and B: UN1263 (Class: 3, Pk Grp: III)
A two pack, high solids, high gloss topcoat for industrial use in offshore corrosive environments. Cures down to 0°C.
Available in 5 and 20 Litres. Tintable to thousands of RAL / BS shades.
From £169.39 £141.16
In stock
Only %1 left
Product Description

Jotun Hardtop Pro is a 2 pack, high solids, high gloss chemically curing acrylic polysiloxane topcoat for use in offshore environments. Cures down to 0°C.

Best Uses

Jotun Hardtop Pro benefits from excellent gloss and colour retention while having very good mechanical properties and chemical resistance. Jotun Hardtop Pro is ideal for use as topcoat in atmospheric environments.

The product is fully recoatable at any stage of curing and will cures down to 0°C. The product does not contain isocyanates, neither does it generate diisocyanates during hotwork / welding or fire.

Jotun Hardtop Pro is iudeally suited for offshore structures, tank farms, refineries, power plants, bridges and buildings. It is also suitable for a wide range of industrial structures.

In marine environments, Jotun Hardtop Pro is recommended for topside, deck and superstructure. This product is pre-qualified in accordance with NORSOK M-501, Edition 6, System 1.


Apply as a topcoat within a suitable system. Apply product via air or airless spray, brush or roller as per product data sheet. Clean up with Jotun Thinner No 10.

Technical Details
Components: Two Pack
Type: Acrylic Polysiloxane
Finish: High Gloss
Stock Colours: Just tints
Tintable: Yes, to most RAL or British Standard codes. Please note, bespoke tints are non refundable / exchangeable
VOC Content:  
Volume Solids: 65%
Suitable Substrates: Previously coated substrates as part of a system
Application Method: Brush, Roller, Air or Airless Spray
Theoretical Coverage: 13 m2 per litre
Wet Film Thickness (WFT): 75 microns
Dry Film Thickness (DFT): 50 microns
Induction Time: 15 minutes at 23°C
Pot Life: 3 hours at 23°C
Touch Dry: 7 hours at 10°C
Overcoatable: After 20 hours minimum at 10°C
Fully Cured: 10 days at 10°C
Cleaner / Thinner: Jotun Thinner No 10
Shelf Life: 1 year in original unopened containers.
Packaging: Available in 5 and 20 Litres

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