Exterior Polyurethane Over 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.

Exterior polyurethane over paint.

Preparation and application procedure if you re coating fresh paint allow the paint to cure first. Well i much prefer a true satin or matte finish but having gone through this before i knew exactly what i needed to do. 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. Applying polyurethane over a painted surface will give it an impeccably smooth finish.

Polyurethane can be oil or water based and you can use either kind over latex paint. It was fine but i wasn t impressed enough with it to use it again. It s durable flexible and resilient. Last time i used rust oleum water based matte polyurethane.

A polyurethane finish or varnish is a durable coating that protects a wooden surface which means you can t paint directly over it or your paint won t adhere to it. However oil based polyurethane tends to yellow as it ages whereas water based varieties stay transparent. You can manufacture it to be hard like wood spongy like upholstery. 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. Polyurethane is a very useful product with multiple uses.