Resbuild Steelprime

Water based anti-corrosive primer

As an anti-corrosive primer for steel work. As a holding primer for grit blasted steel surfaces.


Resbuild Steelprime is a two pack, water-based, Epoxy, anti-corrosive primer designed for the protection of steelwork. Whilst optimum performance will only be achieved by applying to well prepared substrates, Resbuild Steelprime will adhere well to minimally prepared surfaces. Resbuild Steelprime has been formulated to provide fast touch dry times and rapid hardness development.


  • Non toxic 
  • Fast drying 
  • May be applied to damp or dry surfaces 
  • Excellent anti-corrosive properties 
  • Compatible with a wide range of top coats 
  • Long over-coating window 
  • Easily applied 
  • Very good adhesion 
  • Early water resistance
  • Good chemical resistance
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Typical Properties

Colours: Light grey, red (other colours available on request).

Volume solids: 60%

Specific Gravity: 1.46

Pot Life: 2 hours @ 20ºC
Curing: Touch Dry: 1-2 hours @ 20ºC
Hard Dry: 4 hours @ 20ºC
Full Cure: 7 days @ 20ºC
Overcoating at 20ºC: minimum 4 hours, maximum 2 months.