JOTUN
Jotamastic 80
Jotamastic 80 is a two-pack epoxy mastic paint, which can be applied at low film thicknesses (from 75 to 200 microns in a single coat) . Jotamastic 80 is built on the same technology platform as Jotamastic 87 and is recommended as an anti-corrosive coating for steel above and below water.
The Aluminium Version is particularly suited for submerged areas. Aluminium flakes within the coatings create an impenetrable barrier to water and increased coating flexibility.
For best results apply two coats above the waterline and three coats below the waterline at a typical spreading rate of 8 m² per litre.
Use the Wintergrade version for application below 10°C and faster curing times in normal conditions.
Recommended topcoats (above the waterline):
Standard: Pioner Topcoat
Premium: Hardtop AX
Eco: Hardtop CA
Other topcoat options available. Please call us for advice.
| Feature | Details |
|---|---|
| Water Resistance | Very Good |
| Thinner | Jotun Thinners No. 17 or SML Epoxy Thinner |
| Solvent Resistance | Good |
| Pot life @ 23°C | 2 hours maximum |
| No. of recommended coats | 3 x Aluminium below waterline, 2 above waterline |
| Dry to re-coat @ 23°C | 10 hours |
| Curing time @ 23°C | 7 days |
| Coverage | 7 to 8 m² per litre |
| Chemical Resistance | Good |
| Application method | Brush, roller or high pressure airless spray |
| Abrasion Resistance | Very Good |
Product Features
- Use aluminium versions below the waterline
- Surface tolerant
- Great value for money
Choose an option:
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JOTUN
Pioner Topcoat
Jotun Pioner Topcoat is a single pack, semi-gloss, acrylic topcoat which is suitable for use both above and below the waterline.
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Hardtop AX
A two-pack glossy polyurethane topcoat with excellent gloss and colour retention. Suitable for brush/roll as well as spray application. Hardtop AX has good chemical resistance and can be used in aggressive atmospheric environments.
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Hardtop CA
A two-pack acrylic-epoxy, isocyanate free topcoat with excellent gloss and colour retention.
SML
SML Epoxy Thinner
SML Epoxy Thinner is ideal for use with most two-pack epoxy primers and topcoats.
