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Jotamastic 90 Standard


Jotamastic 90 is a two-pack surface tolerant, abrasion resistant, high solids, polyamine cured epoxy mastic coating which can be applied in high and low film thickness. It is available in a wide range of colours.

Jotamastic 90 is ideal for use when blast cleaning is not possible and due to the extensive colour range it makes an excellent undercoat prior to application of a two-pack topcoat.

Note: Pack size is 5 litres (nom) and 20 litres (nom), colour dependent, including hardener.

Recommended topcoats (above the waterline):

Standard: Conseal Touch-Up

Premium: Hardtop AX

Eco: Hardtop CA

Other topcoat options available. Please call us for advice.





Product features

  • For steel, stainless steel, aluminium, concrete & galvanised
  • Can be overcoated in approx. 3 hours
  • Corrosion protection for up to 15 years on properly prepared steel
  • Large colour range
From £50.00

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What our customers say

Thank you for the exemplary service, the paint tins were so well packed, and the surprise Document Pack, was very helpful. That, combined with very swift delivery, was most impressive - D G & B L Lewis - Cardiff