How to Seal Wood Furniture for Outdoor Use

Do you have an old wooden chair or table that you love but can’t use outdoors because it’s not sealed? Or maybe you just bought a new piece of wood furniture and didn’t want it to fade or rot in the sun and rain. In either case, this blog post is for you! We will show you how to seal wood furniture for outdoor use so it stays looking great all summer long. Let’s get started!

How to Seal Wood Furniture for Outdoor Use

Why Should You Seal Wood Furniture for Outdoor Use?

When it comes to outdoor furniture, there are a few things you need to keep in mind to prolong its lifespan. One of the most important things you can do is to seal the wood. Sealing wood furniture for outdoor use will protect it from the elements and prevent it from deteriorating.

It will also help to keep the color of the wood from fading. There are a few different types of sealants you can use, and you should choose one based on the type of wood your furniture is made from. Sealing your wood furniture is a simple and effective way to keep it looking its best for years to come.

How to Seal Wood Furniture for Outdoor Use in 9 Easy Steps

If you have wood furniture that you want to use outdoors, you’ll need to seal it to protect it from the elements. Sealing wood furniture is a simple process, but there are a few things to keep in mind to get the best results.

1. Clean Your Furniture

The first step to sealing your wood furniture is cleaning it properly. You want to remove any built-up dirt, dust, or grime that could prevent the sealer from adhering properly. Use a mild soap and water mixture to clean the furniture, and then allow it to dry completely. You can also use a wood cleaner specifically designed for outdoor furniture. It’s important to make sure the furniture is completely dry before moving on to the next step.

Cleaning the Wood Furniture

2. Choose the Right Sealer

There are many different types of sealers available on the market, so it is important to choose the right one for your project. If you are sealing wood furniture for outdoor use, you will need a sealer that is specifically designed for this purpose. Some common types of sealers include polyurethane, varnish, shellac, and lacquer. Polyurethane is a type of sealer that is very durable and provides a high level of protection against the elements. It is often used on outdoor furniture to withstand harsh weather conditions.

Varnish is another popular type of sealer, and it also provides a high level of protection against the elements. However, it is not as durable as polyurethane and should be reapplied more often. Shellac and lacquer are two other types of sealers that can be used on outdoor furniture. They are not as durable as polyurethane or varnish, but they provide a high level of protection against the elements.

3. Apply the Sealer

Once you’ve chosen the right sealer for your project, it’s time to apply it. When applying sealer to outdoor furniture, it is important to follow the manufacturer’s instructions carefully. In general, you will need to apply the sealer with a brush or a roller, and you will need to make sure that you cover all of the surfaces evenly. Be sure to apply multiple coats for maximum protection.

Apply Sealer on the Wood

4. Let the Sealer Dry

After you have applied the sealer, you will need to let it dry. Depending on the type of sealer you are using, this could take anywhere from a few hours to a few days. Once the sealer is dry, your furniture will be protected from the elements and ready for use. To ensure maximum protection, it is recommended to apply multiple coats of sealer.

5. Sand the Surface

Once the sealer is completely dry, you can lightly sand the surface to smooth out any rough spots or drips. This will also help to ensure that the next coat of sealer adheres properly. Use fine-grit sandpaper and be sure to wipe off any dust before applying the next coat. The smooth surface will give your furniture a professional and polished look. You can repeat this step in between each coat of sealer if desired.

6. Apply a Second Coat (Optional)

If you want to provide an extra layer of protection for your wood furniture, you can apply a second coat of sealer. This is especially recommended for outdoor furniture that will be exposed to harsh weather conditions. Follow the same steps as before, making sure to sand in between coats for a smooth finish.

7. Let the Sealer Dry Again

Just like with the first coat, you will need to let the second coat of sealer dry completely before using your furniture. This can take a few hours to a few days, depending on the type of sealer used. Be patient and make sure the furniture is completely dry before moving on to the next step. It’s worth the wait for extended protection and a beautiful finish.

8. Sand and Apply Additional Coats (If Desired)

If you wish to add more coats for extra protection, repeat the sanding and application process until you are satisfied with the level of protection. Remember to let each coat dry completely before moving on to the next one. It’s better to take your time and build up thin coats rather than applying one thick coat that may crack or peel over time.

9. Enjoy Your Sealed Wood Furniture!

Congratulations, your wood furniture is now sealed and ready for outdoor use! You can now enjoy your beautiful piece without worrying about it getting damaged by the sun, rain, or other elements. Keep in mind that it’s recommended to reseal your furniture every few years to maintain its protection and appearance. With proper sealing, your wood furniture can last for many years to come. Happy outdoor living!

New Outdoor Wood Furniture

That’s it! You’ve now learned how to seal wood furniture for outdoor use. By following these simple steps, you can protect your furniture from the elements and enjoy it for years to come.

How to Weatherproof Your Wood Furniture for The Outdoors

1. Start by sanding your furniture until the surface is smooth. This will help remove any dirt, dust, or debris that could potentially damage your furniture.

2. Once you’ve sanded your furniture, it’s time to apply a base coat of paint. Choose a paint that is designed for outdoor use and offers UV protection. Apply the paint evenly, using a brush or roller, and allow it to dry completely.

3. Once the base coat is dry, apply a second coat of paint in your desired color. Again, allow this coat to dry completely before moving on to the next step.

4. Finally, apply a layer of clear sealant over the entire surface of your furniture. This will help protect the paint from fading or chipping and will also make it easier to clean in the future. Allow the sealant to dry completely before using your furniture outdoors.

How to Keep Your Wood Furniture From Rotting in The Rain

Wood furniture is a beautiful addition to any outdoor space, but it can be costly. Here are a few tips to help you keep your wood furniture from rotting in the rain. First, avoid placing your furniture in direct sunlight. The sun’s ultraviolet rays can damage the wood, causing it to become brittle and more susceptible to rot.

Second, when you’re not using your furniture, store it in a dry, well-ventilated place. Moisture is the enemy of wood furniture, so keeping it dry will help prolong its life. Finally, choose a durable variety such as teak or cedar when selecting wood furniture for your outdoor space.

These woods are naturally resistant to rot and will stand up better to the elements than less durable woods. By following these simple tips, you can enjoy your wood furniture for many years to come.

What You Need to Know About Sealing Wood Furniture for Outdoor Use

When it comes to outdoor furniture, there are a few extra steps you need to take to ensure that your pieces will withstand the elements. One of the most important is sealing the wood. This will help to protect against moisture damage, sun fading, and even insect infestation.

There are a variety of sealants on the market, so it’s important to choose one that is appropriate for the type of wood you are using. For example, teak oil is a popular choice for outdoor furniture, as it helps to repel water and prevent cracking.

Once you have applied the sealant, be sure to let it dry completely before using the furniture. With a little bit of care, your outdoor furniture can last for years to come. Keep reading for more information about how to seal wood furniture for outdoor use.

How to Seal Wood Furniture Before Painting

Painting wood furniture is a great way to give it a new lease on life. But before you start slathering on the paint, it’s important to seal the surface properly. This will help prevent the paint from soaking in and create a smooth, even finish. Begin by sanding the furniture to rough up the surface and remove any previous coats of paint.

Painting The Wood Furniture

Next, wipe down the piece with a clean cloth to remove any dust. Then, using a brush or roller, apply a coat of primer. Once the primer is dry, you’re ready to start painting! Just remember to apply multiple thin coats rather than one thick coat. This will result in a much better-looking finish.

Sealing Outdoor Wood Furniture for The Winter

Take care of your outdoor wood furniture, which will last for years. Yearly maintenance tasks like sealing and weatherproofing will keep it looking its best and prevent damage from the elements. Sealing outdoor wood furniture is particularly important in the winter when harsh weather can wreak havoc on unprotected wood.

By sealing your furniture before winter arrives, you’ll be able to enjoy it for many years to come. The process is simple and only requires a few supplies. First, clean the furniture with a mild detergent and allow it to dry completely. Next, apply a thin coat of sealer to all surfaces, including the underside of the furniture.

Finally, a layer of wax is applied to help protect the sealer and prevent moisture from penetrating the wood. With just a little effort, you can keep your outdoor wood furniture looking great year after year.

What Type of Wood Is Best for Outdoor Furniture

There are a few things to consider when selecting wood for outdoor furniture. First, the type of wood will determine how long the furniture will last. Hardwoods like oak and maple are more durable than softwoods like cedar and pine.

Second, the climate will affect how the wood holds up. If you live in a wet or humid climate, choosing a wood resistant to rot and insect damage is important. Finally, the finish on the wood will also play a role in its longevity. A natural finish will require more maintenance than a painted or stained finish, but it will also provide better protection against the elements.

Ultimately, the best type of wood for outdoor furniture is the one that best suits your needs and budget.

Maintenance Tips for Sealed Wood Furniture

To keep your sealed wood furniture looking its best, there are a few maintenance tips you should follow:

  • Regularly clean your furniture to remove dirt and debris.
  • Avoid placing hot or wet items on the furniture’s surface to prevent damage to the sealant.
  • Keep your furniture covered during extreme weather conditions, such as heavy rain and snow.
  • Touch up any damaged areas with additional layers of sealant as needed.
  • When necessary, lightly sand and reapply the sealant to maintain a smooth surface.
  • Regularly inspect your furniture for any signs of wear or damage and address them promptly.

By following these tips, you can ensure that your sealed wood furniture will continue to look great for years to come. Remember, prevention is key when it comes to protecting outdoor wood furniture from the elements.

Frequently Asked Questions:

Q: How Often Should I Seal My Outdoor Wood Furniture?

A: It is recommended to seal your outdoor wood furniture every 1-2 years, or as needed depending on the climate and amount of use. You can also check for signs of wear and tear, such as fading or water damage, to determine when it’s time to reseal. It’s better to be proactive and seal your furniture regularly rather than wait until it becomes damaged.

Q: Can I Use Regular Paint on Outdoor Wood Furniture?

A: While regular paint can technically be used on outdoor wood furniture, it may not hold up as well against the elements. It is recommended to use a paint specifically designed for outdoor use or add a layer of sealant over the regular paint to protect it from moisture and UV rays. It’s also important to properly prepare the wood before painting by sanding and priming it.

Q: How Do I Clean Outdoor Wood Furniture?

A: To clean outdoor wood furniture, use a mild detergent mixed with water and a soft brush or cloth. Avoid using harsh chemicals or abrasive sponges that can damage the wood’s finish. Rinse thoroughly with water and allow the furniture to dry completely before using it again. It is also important to regularly clean and remove any debris from between the wood slats, as this can promote mold and mildew growth.

Q: Can I Leave My Outdoor Wood Furniture Outside All Year?

A: It is not recommended to leave outdoor wood furniture outside all year, especially in areas with harsh winters or rainy seasons. It is best to store the furniture in a covered area or use furniture covers to protect it from the elements when not in use. This will help prolong its lifespan and maintain its appearance.  Additionally, regularly sealing and maintaining the furniture can also help prevent damage caused by exposure to weather conditions.

Q: What If My Outdoor Wood Furniture Has Already Been Damaged?

A: If your outdoor wood furniture has already been damaged, it’s important to address it as soon as possible. This may involve sanding and resealing the affected area or even replacing certain parts of the furniture. It’s also a good idea to regularly inspect and maintain your furniture to catch any potential issues early on before they become more costly to fix. 

Remember, properly maintaining and sealing your outdoor wood furniture can help prevent damage in the first place. 

Overall, investing a little time and effort into protecting your outdoor wood furniture can extend its lifespan and enhance its beauty for years to come.


By following these simple steps, you can seal your wood furniture and protect it from the outdoor elements. Not only will this keep your furniture looking new for years to come, but it will also help prevent rot and decay. Thanks for reading our post about how to seal wood furniture for outdoor use. Have you ever sealed your wood furniture? If not, what are you waiting for?

You Can Check It Out To Clean Wood Furniture Before Chalk Painting

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Adrian Green

Adrian has been interested in woodworking since he was a child. His father had a woodworking shop, and Adrian would help him out and learn from him. He gained basic carpentry knowledge as well as an understanding of how to work hard and take care of business. He enjoys woodworking as a hobby. He loves the feeling of creating something with his own hands, and the satisfaction that comes from seeing his finished products used by others. So he started this blog to spread his passion and knowledge to those interested in DIY wood-working projects. He knows that with a little guidance and practice, anyone can create beautiful pieces of furniture or décor from scratch.

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