How To Clean Cracks In Deck Boards

If you have a wooden deck, there’s a good chance that at some point it will start to show signs of wear and tear. One of the most common problems is cracking in the deck boards. This can be caused by a number of things, such as weathering, age, or even by animals walking on the deck. No matter what the cause, it’s important to fix the cracks as soon as possible, as they can lead to further damage and even structural failure.

How To Clean Cracks In Deck Boards

One way to clean cracks in deck boards is to use a vacuum cleaner. Another way is to use a brush.

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  • Sweep the deck to remove all debris
  • Dip a brush into the mixture and scrub the cracks and joints
  • Mix 1 part bleach with 3 parts water in a bucket
  • Rinse the deck with a hose

– Sweep or vacuum debris from cracks before cleaning. – Use a stiff bristle brush or toothbrush to clean out the cracks. – Apply a deck cleaner to the cracks and allow it to soak in. – Scrub the cleaner into the cracks with a brush. – Rinse the deck and cracks with a garden hose.

Frequently Asked Questions

How Do You Clean Between Deck Planks?

You can use a putty knife to clean out the crevices between deck planks. You can also use a vacuum cleaner with a hose attachment to remove any debris.

How Do I Make My Old Deck Look New?

There are a few things you can do to make your old deck look new again. A coat of paint or sealant can help to revive the color and protect the wood from moisture and weathering. You can also replace any missing or damaged boards, or add new railings or stairs to give it a fresh look.

How Do I Restore An Old Cracked Deck?

You can restore an old cracked deck using a composite of wood glue and sawdust. First, clean the surface of the deck with a wire brush to remove any loose debris. Next, mix together the wood glue and sawdust until it forms a thick paste. Then, apply the paste to the cracks in the deck and allow it to dry.


Cleaning the cracks between deck boards is an important part of maintaining your deck. You can use a variety of methods to clean the cracks, such as using a screwdriver to remove any debris, using a wire brush to clean the crack, or using a vacuum cleaner to remove any dust or dirt.

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