Exterior Polyurethane Over Paint

Applying polyurethane over a painted surface will give it an impeccably smooth finish.

Exterior polyurethane over paint.

It s durable flexible and resilient. You can apply polyurethane over any type of paint as long as it s clean and has been properly prepared. Start by cleaning the surface and filling in any cracks or imperfections. Preparation and application procedure if you re coating fresh paint allow the paint to cure first.

Last time i used rust oleum water based matte polyurethane. However oil based polyurethane tends to yellow as it ages whereas water based varieties stay transparent. Well i much prefer a true satin or matte finish but having gone through this before i knew exactly what i needed to do. 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.

Polyurethane is a very useful product with multiple uses. Polyurethane can be oil or water based and you can use either kind over latex paint. You can manufacture it to be hard like wood spongy like upholstery. 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.

But with the right materials and a little bit of elbow grease you can paint over the polyurethane. I needed to just put a clear water based polyurethane over the paint.