ESP (Easy Surface Primer) is a special blend that preparesd and primes the surface in one. It gets high gloss surfaces ready for painting quickly and easily - negating the need for the dusty and dirty job of sanding. ESP provides a 'micro priming' bonding film that paint really stick to. Just 2 hours after applying ESP you can be painting over it with any water or oil based paint, assured in the knowledge it won't peel. Easy on the hands and odourless, Owatrol ESP is the easy, quick and effective way to prepare any non-porous surface whether inside or out and being odourless makes it ideal in confined areas. Just clean the surface, apply ESP, wait 2 hours then paint.