general | February 25, 2026

Can you use a sprayer to apply Polycrylic?

Polycrylic, manufactured by the Minwax company, is an interesting clear coat for wood. Uncured polycrylic cleans up with soap and water. However, once dry it is impervious to water, becoming a durable clear finish. The answer to whether you can apply Polycrylic by spraying is yes and no.Click to see full answer. Subsequently, one may also ask, can you use a spray gun for polyurethane?Yes, it is possible. To get the best finish when spraying polyurethane, you should try to apply a thin coat (as thin as possible). If you want to use a spray gun, hold it closer to the surface; if you use an air assist airless, hold it further from the surface.Additionally, what will happen if I don’t sand between coats of Polycrylic? Yes. A light sanding (#220 sandpaper) will remove any fine particles of dust which settle on the finish while it is still wet. Light sanding also helps abrade the surface, improving intercoat adhesion. Hereof, can you use Minwax Polycrylic outside? No, it contains no UV inhibitors. Sunlight will rapidly cause it to get cloudy and then lose adhesion. Minwax does market a product called Helmsman Spar Varnish that is touted as an exterior clear finish.Which is better polyurethane or Polycrylic?Polyurethane lets you choose between an oil and a water base; polycrylic doesn’t. However, it’s not as resistant to high temperatures or water. Polycrylic is a water-based product that is far less smelly and toxic than either type of polyurethane, making it easier to work with.