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Deck Maintenance 101: Tips for Keeping Your Deck Looking New Year-Round

Writer's picture: Bolyard Lumber & DesignBolyard Lumber & Design

Your deck is more than just an outdoor space—it’s a place where memories are made, from family barbecues to quiet evenings under the stars. To keep your deck in top shape year-round, regular maintenance is key. Here are some essential tips to help you keep your deck looking fresh and lasting for years to come.


1. Regular Sweeping


Sweeping your deck might seem basic, but it’s one of the easiest ways to prevent damage. Leaves, dirt, and debris can trap moisture, leading to mold, mildew, and even rot. Make it a habit to sweep your deck weekly, especially during fall and spring when debris can accumulate more quickly.


Deck Cleaning

2. Clean Your Deck Properly


Whether your deck is made of wood or composite materials, cleaning is essential to maintain its appearance. For wood decks, use a deck cleaner that removes dirt, grime, and stains. Composite decks, like TimberTech, can be cleaned with mild soap and water—Dawn dish detergent works best for standard “soap cleaning.” Work in 10 ft. x 10 ft. sections to avoid soap drying on the surface, and always rinse thoroughly to prevent residue buildup. Avoid using harsh chemicals that could damage the deck's finish or compromise its durability.


3. Power-Wash for a Deep Clean


Power-washing your deck is a great way to remove stubborn dirt and grime that sweeping and regular cleaning might miss. However, use caution with wood decks to avoid damaging the surface with too much pressure. Composite decks can also be power-washed, but follow the manufacturer’s guidelines to ensure you don’t cause any unintended harm. This step is especially helpful before resealing or staining your deck.


4. Fix Rotted or Damaged Boards


If you notice any soft or rotting wood on your deck, it's important to replace those boards right away. Ignoring damaged areas can lead to bigger structural issues and more costly repairs down the line. Composite decks are less prone to rot, but wood decks should be regularly inspected for signs of deterioration, especially after wet seasons.


5. Seal and Protect Your Deck


For wood decks, applying a sealant or stain every couple of years is essential to protect against moisture and sun damage. Choose a high-quality sealant designed for your type of wood. If you have a TimberTech or composite deck, the materials are often built to resist the elements, but you can still apply a UV protectant to help maintain its color and longevity.


Deck Sealant


6. Inspect for Loose Fasteners and Railings


Regularly check your deck for loose screws, nails, or wobbly railings. Tighten any fasteners and secure railings to keep your deck safe and sturdy. Neglecting this step can not only cause more damage but also pose safety risks for your family and guests.


7. Prevent Water Damage


Water is your deck’s biggest enemy. Ensure proper drainage by clearing gutters and downspouts, directing water away from the deck’s foundation. Also, consider adding a water-repellent sealant to protect wood from soaking up moisture.

Choosing the Right Deck: TimberTech for Low Maintenance


At Bolyard Lumber & Design, we recommend TimberTech for homeowners looking for a low-maintenance and eco-friendly decking option. TimberTech composite decks are designed to resist rot, mildew, and stains, meaning less time spent on upkeep and more time enjoying your outdoor space.

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