The resin range / Coat

Water-Based High-Build Primer

Anti-osmosis epoxy high build under epoxy or polyurethane topcoats.

Water-based

An epoxy high build that protects hulls from osmosis and chemicals and gives a smooth base for epoxy or polyurethane topcoats, above and below the waterline. Solvent-free and VOC-free; thins and cleans up with water.

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Datasheets available on request

Key benefits

  • Solvent-free and VOC-free
  • Thins and cleans up with water
  • Goes straight over the Lightweight Fairing Filler
  • Brush, roller or spray gun

Pack sizes

1.1, 4.4 and 10 kg kits

Supplied to order: contact us for stock and lead times.

Pairs with

Specifications

Mix ratio100 : 11 by weight, then thin 10 to 35% with water
Pot life1 h
Touch dry50 min
Full cure24 h
Coverage250 g/m² per coat before thinning; two coats close the surface
ConditionsDon't apply above 70% humidity

Our water-based products replace solvents with water and contain no VOCs. We don't describe them as bio-based.

CMR means carcinogenic, mutagenic or toxic to reproduction.

Technical data from the manufacturer's datasheets, measured at 23 °C unless stated. Always test before use and read the safety data sheet.