Most gurus and polyurethane brands recommend a few coats of drinking water-based mostly polyurethane at minimum amount. Some end users could opt to apply 4 coats, but this could lead to a great deal of sanding and prolonged curing moments. Flooring variety and complete influence recoating needs; consulting a professional https://mcgepoxycoatings.com/all-you-need-to-know-about-polyurethane-screed-systems/