With the ease and versatility of all the chalk and refinishing paints on the market, it can be an easy choice for your next project. After painting, you might be wondering how to seal and protect your gorgeous project. Depending on what the piece will be used for, and your desired look, consider one of these chalk paint topcoat options.
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Teresa Odland
Bare or No Topcoat
Leaving your chalk-painted surface bare, or with no topcoat, is the simplest treatment with the least alteration to the finish. However, adding no protection means your piece is vulnerable to the elements, wear and tear, and natural distressing.
Pros
Maintains beautiful chalky, matte finish
Naturally patinas and distresses over time
Time and budget friendly
Cons
Does not change color or finish of paint
Least protection
Not for daily wear and tear
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2/6
Home Depot
Polyurethane
Polyurethane is a clear liquid oil-based topcoat. It is applied with a brush or is sprayed on, and typically provides the most durable finish, making it the best suited for high traffic, water-prone objects.
Pros
Finish options from satin to glossy
Best water-tight protection
Inexpensive and widely available
Cons
Can yellow over time
May need multiple coats
Could leave streaks or bubbles
Long dry/cure time
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Lowes
Polycrylic
Polycrylic typically refers to a water-based version of polyurethane. It is applied with a brush or is sprayed on, and has many of the same properties as oil-based polyurethane. Many find it easier to use than traditional polyurethane.
Pros
Finish options from satin to glossy
Most durable
Typically does not yellow over time
Can be used in a paint sprayer
Cons
More difficult to find
May need multiple coats
4/6
Minwax
Wax
Furniture wax or paste is a semi-solid product that you apply with a rag or round bristle brush, and then buff out. It typically leaves a soft, matte sheen and comes in a variety of colors to customize your end result. Here find out the best paint for furniture.
Pros
Comes in a variety of colors to achieve antique look
Protects against moderate wear and tear
Repels water
Can be used over polyurethane
Cons
Time consuming application
High traffic areas may need reapplications
Heat sensitive
5/6
Amazon
Sprays
Clear spray topcoats can be a lifesaver in a pinch or if you need to protect a piece with lots of nooks and crannies. Typically, spray topcoats are a version of polyurethane, and though they are durable, it can be difficult to achieve an even finish.
Pros
Inexpensive
Quick and easy
Very little cleanup
Cons
Difficult to achieve even coats
Aerosol application is least eco-friendly
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Lowes
Glaze
Glaze is a liquid product that you apply and then wipe off excess to achieve an aged look. It is not the most durable topcoat but depending on the color chosen it can add a lot of texture and aesthetic value to your project.
Pros
Suited for light wear and tear
Can add dimension and texture to piece
Distressed look can hide flaws
Cons
Expensive and harder to obtain
Not water resistant
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