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Jotamastic 87 AL

This is a two component polyamine cured epoxy mastic coating. It is a surface tolerant, high solids, high build
product. It is aluminium pigmented for improved barrier effect. Specially designed for areas where optimum
surface preparation is not possible or desired. Provides long lasting protection in environments with high
corrosivity. Can be used as primer, mid coat, finish coat or as single coat system in atmospheric and immersed
environments. Suitable for properly prepared carbon steel and aged coating surfaces. It can be applied at sub
zero surface temperatures.

Feature Details
Water Resistance Excellent
Thinner Jotun Thinners No. 17 or SML Epoxy Thinner
Solvent Resistance Good
Pot life @ 23°C 1.5 hours maximum
No. of recommended coats 1 coat followed by 2 coats Jotamastic 87 in a colour
Dry to overcoat @ 23°C 8 hours
Curing time @ 23°C 7 days
Coverage 6 to 8 m² per litre
Chemical Resistance Good
Application method Brush, roller or high pressure airless spray

Above Water
Below Water
Stainless steel
Jotamastic 87 AL
Jotamastic 87 AL
Jotamastic 87 AL
Product Features
  • Corrosion protection for up to 15 years on properly prepared steel
  • Aluminium flake enhances barrier effect
  • Surface tolerant
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From: £68.95 (£82.74 inc)
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