Non Yellowing Varnish For Painted Furniture. A varnish is a finish and protecting film that is typically associated with wood, but can be used on other substrates also. Polyurethane varnishes at rawlins paints. It is not a good topcoat for painted furniture because it yellows and will affect the appearance of the paint color.
Acrylic lacquer isn't a true lacquer, but a suspension of acrylic plastic in water that behaves like lacquer.
You can varnish over chalk paint, but you don't always need to. Choosing a furniture finish can be difficult because you have many options. Varnish can provide a beautiful finish to wood projects and paintings. Varnish, lacquer, shellac and other clear coats are applied to protect wood furniture and flooring from scratches, scuff marks, and stains. Chalk painted furniture has such a beautiful look to it. I've tried minwax polyurethane and deft lacquer, both have been cab acrylic requires no special handling other than standard spray techniques. Chalk paint is largely used for painting furniture because of its coverage and matt finish. If you're wondering how to paint furniture the right way, you've come to the best place!