Coat

Do I Need A Primer With Enamel Paint?

Does Enamel Paint Require Primer? Painters use primer when they’re concerned about the porosity of the surface; the adhesion required for the paint to stick; or stains that might be visible underneath the finish. Primer is not required for all painting projects, no matter the type of paint. Can I use water based primer under […]

Can I Spray Enamel Over Lacquer?

Can Enamels be used over lacquers? Yes. Dupli-Color® enamels can be sprayed over lacquer substrates, or any other painted surface that has been sanded smooth and clean of dirt, grease, and dust. What happens if you spray enamel over lacquer? This is because the solvents used in lacquers are MUCH “hotter” (stronger, faster evaporating) than […]

What Primer Do I Use For Acrylic Paint?

Latex primers prepare and promote adhesion of acrylic paint, which in turn provides an elastic surface meant to weather the toughest elements. With both the primer and paint being made with water, this means a quicker drying time and easy (not to mention fast) cleanup with soap and water. Do acrylic paint need a primer? […]

What Will Acrylic Paint Stick To?

Acrylics straight from the tube are the most flexible medium, so can be painted on anything – paper, canvas, cardboard, metal… literally anything. 2. Oils are more tricky, so have to be painted onto a properly prepared surface (see: The Trouble with Oil) I recommend a prepared canvas or prepared board. What will acrylic paint […]

Does Polyurethane Turn Yellow?

Oil based polyurethanes turn the floors yellow…and over time, they become more yellow…and sometimes even a bit orangish. It’s the UV rays from the sun that turn them a darker yellow or amber and the more they are exposed over time, the yellower they get. How do you keep polyurethane from turning yellow? From this […]

Can Polyurethane Be Applied Over Paint?

Use a water-based product if you’re concerned about color because it won’t yellow as much as an oil-based one. Oil-based polyurethane levels out to a smoother finish, although it takes several hours longer to dry. You can apply polyurethane over any type of paint, as long as it’s clean and has been properly prepared. Do […]

Is Polyurethane Considered A Top Coat?

It is arguably the hardest & most durable of all topcoats. And in recent decades polyurethane, or poly (as I’ll call it for short), has become the go to topcoat finish for woodworkers everywhere. Nearly every finish & topcoat manufacturer has come up with a poly product for sale. Is polyurethane considered a clear coat? […]

Can You Paint Over Polyurethane?

Can you paint over polyurethane? Yes, you can paint over polyurethane or varnish, so long as you properly prepare the surface. Paint won’t stick to polyurethane directly, so if you skip this step, the paint can peel off. What kind of paint will stick to polyurethane? Acrylic latex paint is suitable for primed exterior polyurethane […]

What Is Polyurethane Used For?

Polyurethane, mostly in the form of flexible foam, is one of the most popular materials used in home furnishings such as furniture, bedding and carpet underlay. As a cushioning material for upholstered furniture, flexible polyurethane foam works to make furniture more durable, comfortable and supportive. What are the benefits of polyurethane? Polyurethanes possess high tear […]

Is Polyurethane A Sealer Or A Finish?

No, sealer is not necessarily the same thing as polyurethane. While all polyurethanes are sealers, not all sealers are polyurethane. Sealer is a general term for a wood finish that closes the wood’s pores and protects the surface of the wood. Once you apply a sealer, nothing should penetrate the wood. Do I need a […]