Hempel's Primer Undercoat is a single component primer for all substrates (including steel) above the waterline, and an undercoat for Brilliant Gloss/Multicoat/Non-slip Deck Coating. A quick-drying, high-opacity primer and undercoat, that gives excellent durability and surface stability ready for overcoating with single component topcoats.

*Primer colours may slightly vary from the images