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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 water.

The Aluminium Version is suitable for submerged areasAluminium flakes within the coatings create an impenetrable barrier to water and increased coating flexibility.

For best results apply two coats above 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

Above Water
Below Water
Jotamastic 80
Product Features
  • Use Aluminium version below the waterline
  • Surface tolerant
  • Great value for money
Choose an option:
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From: £63.00 (£75.60 inc)
Fast Despatch and Delivery

You may also be interested in:
Thinners No. 17

Thinners No. 17 is the solvent base for Jotun's Jotamastic and Penguard range. Available in 5L & 20L sizes

Pioner Topcoat

Jotun Pioner Topcoat is a single pack, semi-gloss, acrylic topcoat which is suitable for use both above and below the waterline.

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.

Hardtop CA

A two-pack acrylic-epoxy, isocyanate free topcoat with excellent gloss and colour retention.

SML Blue Stripe Roller

Thermobonded and solvent resistant for reduced fibre shedding. Available in various lengths and pack sizes. Ideal uses - Antifouling, single & 2 pack Primers.

Roller Frames/ Cages

A selection of roller frames and cages in varying sizes and lengths.

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