When trying to decide if you should use a deck stain or seal, you want to consider what you want to get out of the chosen material. Though they may offer similar things, a deck stain is a more comprehensive product offering you more. A deck sealer is a transparent finish that penetrates into the wood, thus keeping out any unwanted moisture. A deck stain offers all these same properties, but also gives a tint or tone which can add some color to the final appearance.
- Deck stain offers all the same protection as a deck sealer, plus adds color or tone to your deck's appearance.
- A deck sealer is a transparent finish that penetrates wood and keeps out unwanted moisture, but offers no color.
- Deck stain is the more comprehensive product, making it the better choice for most homeowners wanting protection and aesthetics.
- Never apply a deck sealer over a deck stain, as the sealer cannot properly adhere to the stained surface.
- Applying sealer over stain results in a streaky, uneven finish and is completely unnecessary since stain already protects the wood.
- If you use a deck stain, additional sealing is redundant since the stain still protects the wood effectively on its own.
Deck Stain or Deck Sealer?
You can get all of the same protection from a deck stain that you can from a deck sealer. This helps with the aesthetic so that you have a nice finish and look to your deck. If you opt for a deck stain, you do not want to try to apply a deck sealer over the top. Not only is it unnecessary, but the sealer can’t adhere to the deck once the stain is on. You will end up with a streaky finish, and of course, this is an unnecessary application as the deck stain will still protect on its own.
More Info on Deck Stain vs Paint
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