How to Seal Outdoor Wood Furniture

How to Seal Outdoor Wood Furniture

The draw of the outdoors is undeniable. Mother Nature offers an incredible symphony of sights, sounds and smells that can soothe even the most hectic of minds. That’s why outdoor furniture is a huge industry. 

But it’s not just about the beauty of your backyard. Outdoor furniture needs to be protected from the harsh effects of weather, too. Learn how to seal outdoor wood furniture with these three easy steps.

What is outdoor furniture made of?

Outdoor furniture is typically made of wood, metal, wicker or polyester resin. Wood and metal are the most common materials for outdoor furniture.

How to seal outdoor wood furniture

If you’re looking for a way to protect your outdoor furniture from the elements, then sealing it is the answer. While there are a few different ways to do this, our staff recommends using oil based sealants. The good news about these products is that they’re easy to find and will last for many years.

Here are steps one through three on how to seal outdoor wood furniture:

1) Clean the Furniture First – When you’re sealing outdoor wood furniture, it needs to be cleaned first. Otherwise, the sealant won’t stick properly and it will peel off when touched. To clean your furniture, use soap and water or an ammonia-based cleaner (which won’t fade natural wood).

2) Apply a Sealer – After cleaning your furniture, apply a sealer with a paint brush or roller depending on which type of furniture you have. Make sure that the product label allows for outdoor use before application.

3) Let Dry – Leave your new sealant to dry for at least four hours and then enjoy!

Benefits of sealing outdoor wood furniture

Benefits of sealing outdoor wood furniture

The benefits of sealing outdoor wood furniture are plentiful. Outdoor wood furniture can be expensive, so it is important to take care of it. But beyond that, you might also want to consider how weather and insects can affect your furniture too.

 A sealant will create a barrier between the outside world and your furniture, which will protect it from water damage, sun damage and insect damage. For example, water could spill on unprotected wooden furniture and give it a new color all together or the sun could cause fading within a few days. 

And don’t forget about those pesky little bugs.

Sealing outdoor wood furniture is an easy way to keep your investment protected for years to come. It’s not just about aesthetics; these types of finishes are designed with longevity in mind. Your outdoor pieces will stand up to the elements for many years after you seal them.

How to maintain your outdoor wood furniture outside

The first step is to start with a clear coat. This will seal the wood and protect it from the sun, rain, snow and all other elements that can cause damage. You can find this sealer at most hardware stores.

The second step is to apply the sealer in a thin layer, using a clean sponge or cloth. Make sure to apply the sealer evenly over all surfaces of your outdoor wood furniture.

The third step is to allow time for the sealant to dry thoroughly before exposing your furniture to any harmful weather or elements. The drying time varies depending on the type of sealant you purchase and what type of surface you’re applying it on (i.e., smooth or rough). So be sure to read instructions carefully beforehand!


Outdoor furniture is a great way to spend time outdoors with friends and family—but it can be hard to keep it looking its best. Sealing your outdoor wood furniture will help protect it from the damaging effects of weather and make it look fantastic for years to come.

There are a variety of different sealants you can use to protect your furniture, but consider what you’ll be using your furniture for. For example, if you’re planning on eating on the furniture, you’ll want to pick a sealant that’s food-safe.

You’ll also want to keep a close eye on the furniture over time and reapply the sealant as needed.

But with a little TLC, your outdoor wood furniture will last for years.