How to Seal Chalk Paint Kitchen Cabinets with the Best Methods

Another good option is chalk paint if you plan to update the kitchen. Because chalk paint adheres to nearly anything, the application is simple, and you only need minimal surface preparation.

Many of your friends have likely told you how much of a nightmare painting cabinets can be. This isn’t always the case, though. Moreover, this is the simplest place to start if you want to update the appearance of your kitchen.

You can complete the process yourself with time and perseverance. Chalk paint gives your kitchen cabinets a fresh look quickly and affordably.

Why should chalk paint be sealed?

The sealant will give protection. The fact that chalk paint flakes and chips so quickly is one of its drawbacks. It is problematic for surfaces to be touched frequently, such as chairs and tables.

Your furniture will be more durable and resist tear if you seal it with a sealer.

Additionally, since it saves time, you should add a top coat. You will need to redo the heavily utilized areas of your chalk paint if you do not seal it once the paint or coating has chipped off.

Moreover, you’ll spend more time cleaning up chalk paint spills from your painted surfaces.

Related: Seal wood After Staining

Sealing Chalk Paint with Wax

The wax creates a lovely, supple surface with a handmade and vintage appearance. You can use dark color wax to lend depth to aged designs.

Waxing correctly can be a little challenging. It may feel sticky if there is too much on the furniture’s surface.

The waxing process can take a while. Using a wax brush to apply wax is recommended. If you want the wax to look polished, let it dry before polishing it. This extra step might take a long time.

The wax must cure for at least 2weeks. Unfortunately, wax still leaves a sensitive surface after drying, making it unsuitable for furniture that will be used frequently.

Using a clear aerosol lacquer to seal chalk paints

If you paint a piece with more nooks and crevices, a clear coat is a fantastic choice. Naturally, a spray topcoat dries the fastest.

When you can get this item locally, it is incredibly convenient. You have additional options thanks to the reasonable price and the availability of various colors.

The potent smell is yet another drawback. You need to be in a ventilated area or outdoors when using it.

A spray coat will lose some of the handcrafted feel, which is typically vital when using chalk paint on furniture. In particular, with dark layers of paint, you might not be able to see the chalk paint’s surface after the paint has dried.

After knowing the advantages and disadvantages, you may choose whether this aerosol is the best option for sealing chalk paint on kitchen cabinets.

Sealing Chalk Paint with a Polycrylic

Polycrylic applies easily, produces excellent results, and keeps some of the wax’s softness without fussiness.

Being cautious while selecting is necessary since chalk paint that is polyurethane or oil-based can become yellow. It also applies to water-based polymers.

Polycrylic paint occasionally has the unfortunate effect of drawing tannins out of the work when the topcoat is applied. You might not see it directly.

Apply the top coat with a quality brush once your work has dried fully. You should apply a sufficient amount to the brush before spreading it out sparingly.

Keep the brushing as smooth as you can by using long strokes. Although one layer is normally sufficient to protect the object, two layers are occasionally used.

Chalk paint cabinet sealing glaze

An intriguing method for adding a final coat to chalk paintwork is a glaze. Although we don’t claim it to be the best, we wanted to add it because people are utilizing it with some success.

You can generally seal chalk paint with glaze as a top layer. Nevertheless, most people who glaze furniture also add a second top coat made of polyurethane.

The glaze does not provide much protection as the other topcoats. However, it might also be the easiest way to use it.

Apply the glaze to the surface and then remove the excess. As the glaze dries, it imbues the wood with a distinctive color and a layer of protection.

The glaze is a quicker sealing technique because it often dries overnight.

Utilizing polyurethane to seal chalk paint

Polyurethane is one of the top options for covering your furniture with chalk paint. It is very simple to apply and offers an incredibly long-lasting cover.

For both interior and exterior projects, as well as for furniture, an oil-based solvent is a good option. The use of polyurethane still has drawbacks. Therefore, you should conduct a trial before covering a piece with a final coat.

Polyurethane sealer must be applied three times. Allow two hours for drying between coats. Sanding is not necessary between coats of polyurethane.

Use slow, even strokes when applying the paint to prevent bubbles in the polyurethane layer.

Although it takes 72 hours to cure, polyurethane can dry approximately in 2 hours.

While you can return the furniture to the room after two hours, it is better to wait 72 hours before using it to give the top coat a chance to fully cure.

Related: Animal Safe Waterproof Sealant

Using varnish to seal chalk paint

Varnish is another alternative for sealing chalk paint. It has slightly higher requirements than the topcoats you already know from the previous list.

The varnish must be thinned with alcohol or mineral spirits. Between each layer, fine sandpaper sanding is required. The varnish shouldn’t be diluted between coats.

It should be noted that varnishes are known to give chalk paint projects some colors. Depending on your goals for the finished project, this may be either desirable or a drawback.

However, varnish might be the best choice if you want to seal chalk paint for an outdoor project.

Related: Protect Chalk Paint Outdoors

Can I paint my kitchen cabinets with chalk paint without sealing them?

Yes, but you don’t want to do it. Since chalk paint is easily scratched or chipped, it will likely sustain some damage in a busy room like the kitchen.

However, this might be the best option if you’re going for a slightly shabby, worn-in appearance.

Many people opt not to seal their chalk paint items to preserve the color and chalky finish. Nevertheless, it will flake and peel off if the paint is not completely dry.

DIY furniture refinishers are also fond of the chalk paint that is peeling. Therefore, if this is the look you’re going for, you don’t need to worry about a seal as long as you know the consequences.

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