
Lacquer vs polyurethane reddit. Of the three its also the most toxic so make sure that you are in a well ventilated area as well as using a mask when handling lacquer. Youll want to use mineral spirits paint thinner or naphtha when dealing with an oil based poly. Rag n bone brown 586922 views. Polyurethane coating for furniture.
Aside from scope of work ie. Acetone however will cut through almost instantly and will not hurt polyester. To add to richs fine answer. Automotive urethane is a great choice as well.
The only change i would make to larrys advice is this. Area to be done stain vs natural coats poly furniture move carpet rip up etc there are basically 2 components that go into the price. 1 workmanshipskill of labor and 2 grade of polyurethane. Example of lacquer paint are mrcolor and modo paint.
For indoor finishes that arent being used as a commercial bar and if you can spray it lacquer wins. Acrylic mixtures are relatively new to the market while polyurethane has been around for years. Polyurethane is typically applied to hardwood floors that receive a high amount of traffic. Wood finishes a quick guide varnish stain oil wax lacquer polyurethane shellac duration.
Polyurethane coatings for furniture pre catalyzed lacquers have been a great invention they look great and are harder and tougher than regular lacquers but they have some draw backs and arent always the solution to your finishing needs. Lacquer thinner when working with a polyurethane is generally only used for cleaning spray guns. Comparison table for acrylic enamel and lacquer. Polyester cannot be polished with a satin sheen.
Acrylics are thinner than oil based polyurethane require three to four coats to build a protective layer and require one to two hours to dry between coats. I have seen catalyzed lacquer finishes that are very resistant to lacquer thinner especially just a quick swipe with a q tip. Lacquer paint requires a special kind of paint thinner aptly named lacquer thinner to make it even. And if you are set up to spray lacquer you are set up to spray auto urethane.
The fine sanding scratches that produce the satin sheen in rubbed lacquer or polyurethane finishes end up looking greywhite in color even though the finish is black. For outdoor grade furniture or if you dont have a spray booth polyurethane thinned to a wiping varnish put on in several 3 5 coats. It is a little more expensive than lacquer or poly but the final finish is excellent.