Jotun Jotamastic Plus

SKU id17051 Part A and B: UN1263 (Class: 3, Pk Grp: III)
A two part amine cured epoxy mastic coating that is specially designed for areas where optimum surface preparation is not possible or desired.
Available in 18 Litres
£155.06 (£186.07 Inc VAT)
*These colours are for guidance only. Variations between output devices can misrepresent the appearance of an actual colour. Also, we strongly advise that you order your complete paint requirements simultaneously to ensure a uniform batch colour.
£155.06 (£186.07 Inc VAT)

Product Description

Jotun Jotamastic Plus is a two component amine cured epoxy mastic coating. It is a surface tolerant, high solids, high build and specially designed for areas where optimum surface preparation is not possible or desired.

Best Uses

Jotun Jotamastic Plus provides long lasting protection in environments with high corrosivity. Formulated to 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. Primarily designed for maintenance and repair. For marine, it is suitable for outside hulls, exterior and interior areas. Recommended for offshore environments, including splash zones, refineries, power plants, bridges, buildings, mining equipment and general structural steel.

  • Jotamastic Plus is a fast drying - faster over coating interval
  • Compatible with a wide range of topcoats
  • Aluminium flakes increase corrosion protection and water resistance
  • Unrivalled penetration, adhesion and surface tolerance
  • Long lifetime expectations
  • Low VOC and solvent emission
  • Limited surface preparation - saving time
  • One all season curing agent 0-40°C
  • Jotamastic Plus is easy to apply by airless spray as well as brush and roller for difficult to reach areas
  • Problem free application - good film formation


Prepare carbon and shop primed steel to SA 2. For coated surfaces, ensure the substrate is clean. dry and undamaged while being a compatible coating. Apply using airless spray. Brush is recommended for stripe coating and small areas. Care must be given to achieve the specified dry film thickness. Roller may be used for small areas though is not recommended for the first primer coat. Care must be taken to achieve the correct DFT.

Recommended Products To Use

Jotun Thinner No. 17

Jotun Thinner No. 17

For use with Jotamastic, Penguard, Jotacote Universal and Barrier range of paints.

£25.27 (£30.32 Inc VAT)