Is it worth sanding a deck?

• <div><p>It is definitely worth sanding a deck to ensure the wood absorbs new stain. Sanding a deck removes the outer layers of aging wood, allowing the stain to penetrate. It also gives a fresh look to the entire surface as part of the <a href="https://www.angi.com/articles/how-to-refinish-deck.htm">deck refinishing process</a>. Without sanding, your stain or sealant is less likely to absorb into the wood. While sanding a deck is a time-intensive project, the rewards are noticeable and long-lasting.</p></div>

Are there any alternatives to deck footings?

• <div><p>Deck pier blocks are one alternative to traditional deck footings. Unlike poured concrete and buried post footings, deck blocks <a href="https://www.angi.com/articles/deck-footings-no-digging.htm">don’t require digging</a> or pouring. They’re best for small or low-to-the-ground decks. Keep in mind, though, that not all areas allow the use of deck pier blocks, so consult your local building codes before choosing them for your deck.</p></div>

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Q: Do cracked deck boards need to be replaced?

• <div><p>Often, cracked deck boards are just an aesthetic problem and do not need replacement. However, longer or deeper cracks may be a problem, especially if they are on the end of the board. You can fill minor cracks with caulk, epoxy, or sealant to prevent further damage and improve their appearance. Replace boards with more serious cracks, which could become a safety hazard.</p></div>

Q: How do you fix rotten deck wood?

• <div><p>When it comes to rotten deck wood, there really is no fixing it in the traditional sense&mdash;it needs to be removed and replaced. While you can certainly do this yourself, we don&rsquo;t recommend it as some of the issues causing wood to rot could have spread throughout your deck and an untrained eye may not be able to notice. The good news is that replacing deck wood isn&rsquo;t the most expensive project, and can seriously increase the quality and aesthetics of your home.</p></div>

Q: Is it better to sand or power wash a deck?

• <div><p>It is best to <a href="https://www.angi.com/articles/how-to-power-wash-deck.htm">power wash your deck</a> and sand it, as cleaning removes grime, mildew, and dirt, while sanding refreshes the wood and allows the stain to penetrate. You should clean your deck first, sand it, and then stain it. You should clean your deck annually, while sanding and staining only needs to be done every three years. </p></div>

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Last update on October 31, 2025