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deck turning brown

Landscaping

The answer to 'deck turning brown' is that a deck can turn brown for several common reasons, including weathering, mold/mildew growth, or improper staining/sealing. Symptoms include a dull, faded appearance and potential discoloration or spotting. Solutions may involve cleaning, sanding, and re-staining or sealing the deck, or in severe cases, replacing damaged boards.

If the browning is due to weathering or a poor stain job, this is often a DIY-friendly project. However, if the issue is caused by mold, rot, or structural damage, it's best to call in a professional landscaping or deck repair service to assess and address the underlying problem.

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Step-by-Step Guide

  1. 1

    Inspect the Deck

    Closely examine the deck to determine the cause of the browning, whether it's weathering, mold, or other damage.

  2. 2

    Clean the Deck

    Use a deck cleaner or mild detergent and a scrub brush to remove any dirt, mildew, or other buildup.

  3. 3

    Sand and Prep

    If the deck is in good condition, lightly sand the surface to rough it up and help the new stain or sealant adhere properly.

  4. 4

    Apply Stain or Sealant

    Carefully apply a high-quality deck stain or sealant according to the manufacturer's instructions, using a brush or roller.

Frequently Asked Questions

How often should I stain or seal my deck?

Most experts recommend staining or sealing a deck every 1-3 years to protect it from weathering and UV damage.

Can I power wash my deck to clean it?

Yes, power washing can be an effective way to clean a deck, but be careful not to damage the wood. Use the lowest effective pressure and avoid direct contact with the wood.

What's the best deck stain or sealant to use?

Look for high-quality deck stains and sealants that are formulated for your climate and wood type. Oil-based or semi-transparent stains tend to work well.

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