Painting Over Polyurethane Furniture
Polyurethane is typically hard durable and glossy and it is these qualities that make a finish vulnerable to chips and flaking.
Painting over polyurethane furniture. A coat of poly can make your painted furniture look as good as new for a long time. This will lay a first layer of velcro-like surface on which the paint will stick. Your effort and time will play a significant role here.
So painting over it is actually a good idea. Priming sanding and application of oil-based paint will ensure that the paint sticks to the wooden surface of the furniture. Grandma loved it dad hated it but kept it.
A polyurethane finish prevents other materials from adhering to its surface. These pieces were likely stored in a garage. If a polyurethane coat is applied over painted furniture the paint will be thoroughly protected from scratches dings and wear.
Read my detailed step-by-step instructions below on how to eliminate the steps of having to strip or sand down to bare wood and still have quality end result. You can definitely paint over polyurethane and you really dont have to worry about getting rid of it. Chalk paint will go over anything but I have had it peel off a piece of high gloss poly furniture.
Clean finished wood furniture with furniture polish. Youll have to prime sand and use oil-based paint in order for your paint to stick to the finish of your wooden furniture. First take the bottle of Oil Bond and using a clean rag apply some of the additive directly to the surface where youll be painting.
We are even more concerned that if the finish is peeling it may continue even under the paint. You can paint over a surface of polyurethane varnish if you prepare it properly. Apply a wipe-on polyurethane varnish to protect the paint job if desired.