Vetoprime EP490 is a universal primer for the Vetorep and Vetotop Coatings product range. It is applied on prepared concrete and cementitious substrates to seal the substrate enhance bonding with topcoats. The product can be used as a stand-alone product in internal applications as a seal coat to harden cementitious surfaces and prevent dusting. Vetoprime EP490 is a two-component solvent-based epoxy resin that has penetrating properties making it ideal for concrete substrates.