Can you polyurethane over paint? Product Options. Polyurethane can be oil- or water-based, andyou can use either kind over latex paint; however, oil-based polyurethane tends to yellow as it ages, whereas water-based varieties stay transparent. ... Oil-based products also dry more slowly t...
Painting over painted cabinetsrequires good prep work. Before you begin, the surfaces of the cabinets need to be roughed up. This will help the latex paint to adhere to the surface of the cabinets. ... Check the cabinets for dents and deep scratches and fill them with caulking or wood fi...
An epoxy-urethane adhesive was spot-coated around that part of the outside surface of the plate to which a tab was to be bonded. Then, the plate was entirely coated with an epoxy-phenol type paint excepting the spot-coated portions on the inside and outside surfaces to a thickness after...