Without regular staining, an unfinished Adirondack chair (and indeed all wood outdoor furniture) will soon turn gray and suffer from wood rot. While some people prefer the coastal style of an unfinished Adirondack chair, most homeowners would prefer to transform and protect their unfinished Adirondack chairs with a rich, weather-resistant stain. By following our staining tips below, defend any unfinished Adirondack chair against the natural elements.
Step 1: Sand your way to smoothness.
Older, unfinished Adirondack chairs almost always have some splinters. Even a brand new unfinished Adirondack chair could have a couple of problems. Sandpaper is the solution for both situations. Start with 150-grit sandpaper and then switch to 220-grit sandpaper to create a velvety smooth surface. Remove excess sawdust with a damp cloth.
Step 2: Prepare your security kit.
Wear protective gloves and goggles. Be sure to stain in a location with excellent air flow to protect your lungs. Lastly, because staining can be a complicated job, you may want to protect your workspace floor with a tarp.
Step 3: condition the wood.
Applying wood conditioner is a great way to prevent discoloration later on. Simply apply a thin coat of conditioner and allow it to dry for 15 minutes before brushing off the stain.
Step 4: select a stain.
There are two main categories of wood stains: oil-based and water-based. (Some manufacturers create oil / water hybrids.) Dyes, pigments, and mineral spirits combine to create oil-based stains. In general, oil-based stains take longer to dry, as oil penetrates deeper into the wood pulp than water. This trait also results in a more uniform finish. If you plan to leave your Adirondack chairs unfinished in severe weather, oil-based stains are the best option, as they are more durable than water-based stains. Those who live in places prone to humidity should make sure to select oil-based dyes with mold inhibitors.
One advantage of water-based stains is that they exist in more colors than their oil-based cousins. Those with lung conditions should also choose water-based dyes, as they do not release harmful fumes. For the same reason, water-based dyes are the most environmentally friendly option. Water-based stains dry faster, resist flames better, and are easier to clean with soap and water. Don’t worry about looking for a mold inhibitor; water-based stains naturally resist mildew.
Once you’ve selected a tint base, choose a shade that flatters the exterior of your home, as well as a level of opacity. Opaque stains offer more protection, but more translucent stains better display the natural beauty of the wood.
Step 5: dye like a pro.
Distribute the color in the can, stirring well. You can apply the stain with a brush or cloth. Some people prefer disposable foam brushes for staining unfinished chairs. Saturate every inch of the unfinished Adirondack chair with tint. Leave the stain to promote a darker tone, or wipe off excess stain for a lighter color. Promote penetration by cleaning in the same direction as the wood grain.
Let the stain dry for about a day. Apply another coat of stain if the color doesn’t seem bright enough to you.
Step 6: apply a protective finish.
To ensure that unfinished Adirondack chairs last a long time, it is important to apply a protective finish. Oil-based finishes are the best for garden furniture. Some time-saving products contain both dye and finish.