Do You Have To Put Polyurithane Over Painted Floor

Wipe the sanding dust away with a damp rag or tack cloth.

Do you have to put polyurithane over painted floor.

Applying polyurethane to hardwood floors. We got a valspar floor paint and asked the lady if we needed to prime and she said no not on a floor. Dampen cloth with water formulated floor cleaner or paint thinner. You can manufacture it to be hard like wood spongy like upholstery.

Well i much prefer a true satin or matte finish but having gone through this before i knew exactly what i needed to do. If you re applying polyurethane to a painted floor scuff the floor with a floor buffer and a 120 grit sanding screen. Applying polyurethane over a painted surface will give it an impeccably smooth finish. Before coating a painted surface with water based floor polyurethane it s essential to allow the paint to cure.

Coat the edges of the floor with a brush and then do the center of the floor with a natural lamb s wool applicator. I needed to just put a clear water based polyurethane over the paint. Furthermore polyurethane application is a very simple procedure that virtually any household handyman is capable of tackling provided of course that they re armed with the proper set of tools and a helpful set of instructions. But the problem is if my kids so much as run a matchbox car over the floor the paint comes up and we see the color that was underneath.

Always apply finish with the grain direction. A polyurethane coating blocks the air and moisture needed for. Use the 5 to 3 brush to apply polyurethane to wood flooring edges and use the roller or pad to apply it to the center of the floor. The goal is to slightly flatten the sheen without producing deep scratches that might be visible under the polyurethane.

Start with 120 grit sandpaper on refinished pieces and 80 grit on new wood. Our upstairs wood floors were painted when we moved in and we didnt like the color so decided to paint over them. Sweep the floor and then damp mop it with water and white vinegar 10 1 ratio or go over it with a tack cloth. For those individuals who don t know specifically what polyurethane is it s a synthetic product that works in the same way as paint rubber metal wood and other materials do.

Run a damp tack cloth over the floor to pick up what the others have missed. Last time i used rust oleum water based matte polyurethane. So once it s done. You can do it by hand or use a palm sander.

For a smooth coating you ll want the surface to be as smooth as possible so prepare the wood by sanding it with a sanding block or orbital sander. Painting a wood or concrete floor can be a complicated process that involves floor filler sandpaper and several coats of paint. It s durable flexible and resilient. You ll get the best results from your topcoat if you remove any old paint varnish or other finishes before polyurethane application.