Jotun's highest specification zinc rich epoxy, containing 90% zinc.
Barrier 90 may be used as a first coat on blast cleaned steel. The steel must be prepared to SA2.5 using dry blasting (not water jetting).
When used in combination with Jotamastic 90 there will be a further improvement in corrosion protection.
One coat is recommended at a typical spreading rate of 13 sq. metres per litre.
Barrier can be overcoated in 2 hours at 10°C.
The colour is grey.
Recommended topcoats:
Standard: Penguard FC
Premium: Hardtop AX
Other paint systems or topcoats available. Please call for advice.
Feature | Details |
---|---|
Water Resistance | Excellent |
Thinner | Thinners No. 17 |
Solvent Resistance | Very Good |
Pot life @ 23°C | 24 hours |
No. recommended coats | 1 |
Dry to re-coat @ 23°C | 1.5 hours |
Curing time @ 23°C | 5 days |
Coverage | 13 m² per litre |
Application Method | Brush, Roller or Airless Spray |
Abrasion Resistance | Very Good |
Thinners No. 17 is the solvent base for Jotun's Jotamastic and Penguard range. Available in 5L & 20L sizes
Thermobonded and solvent resistant for reduced fibre shedding. Available in various lengths and pack sizes. Ideal uses - Antifouling, single & 2 pack Primers.
Offers the longest lifetime in any environment. It has exceptional corrosion resistance, is surface tolerant and fast drying - greatly improving efficiency, It is also available in a wide range of colours.
Penguard FC is a high build, two-pack epoxy coating that can be used as a topcoat in an epoxy paint system or as a single coat system on steel and concrete.
A two-pack glossy polyurethane topcoat with excellent gloss and colour retention. Suitable for brush/roll, however best results will be achieved from a spray application. Hardtop AX has good chemical resistance and can be used in aggressive atmospheric environments.