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How to Redo a Wood Deck: A Step-by-Step Guide by Red’s Remodeling



Wood decks add beauty and functionality to any home, providing the perfect outdoor relaxation and entertainment space. However, time and exposure to the elements can lead to wear and tear. Whether your deck needs a simple facelift with deck staining or a complete overhaul by deck replacement contractors, redoing your wood deck can revitalize its appearance and extend its life. At Red’s Remodeling, we’re here to guide you through the process step by step.


Step 1: Assess the Condition of Your Deck

Before beginning any deck remodeling project, it’s essential to evaluate the current state of your deck. This assessment will help you determine the scope of the work required and ensure you address any underlying issues before they worsen.


Inspect for Structural Damage

Start by examining the deck for structural issues. Look for signs of rot, warping, or loose boards, particularly where the deck boards meet the joists and beams. It may need to be replaced if you notice soft or spongy wood. Also, check the railings and stairs for stability, ensuring all connections are secure.


Check for Surface Wear and Tear

Next, examine the deck’s surface closely. Is the wood faded, splintered, or cracked? Has the finish worn off, exposing the wood to the elements? Surface wear can often be addressed with cleaning and refinishing, but severe damage may require the replacement of certain boards.


Assess the Hardware

Inspect the hardware—nails, screws, and fasteners. Over time, these can rust or loosen, compromising your deck’s structural integrity. Replace any corroded or missing hardware to maintain the deck’s safety and sturdiness.


Step 2: Plan Your Deck Renovation

Once you’ve assessed your deck’s condition, it’s time to plan your renovation. This involves deciding whether to repair, refinish, or replace deck parts and gathering the necessary materials and tools.


Determine the Scope of the Project

Based on your assessment, decide what needs to be done. Typical tasks might include:

  • Cleaning and stripping: Removing dirt, mildew, and the old finish.

  • Sanding: Smoothing the wood surface to prepare it for a new finish.

  • Repairing: Fixing or replacing damaged boards, railings, or stairs.

  • Staining or sealing: Applying a new finish protects the wood and enhances its appearance.


Suppose you’re considering significant changes, such as adding new features or enclosing the deck. In that case, now is also the time to plan those upgrades.


Choose Your Materials

Select the right products for your deck remodeling project. If you’re replacing any boards, choose wood that matches the existing deck, such as cedar, redwood, or pressure-treated lumber. When selecting a finish, decide whether to stain or seal the wood. Stains come in various colors and can highlight the wood’s natural beauty, while sealers provide explicit protection against moisture.


Gather the Necessary Tools

Ensure you have all the tools needed for the job, including:

  • A power washer or deck cleaner

  • Sanding equipment (belt sander or orbital sander)

  • A hammer or drill for repairs

  • Paintbrushes, rollers, or a sprayer for applying the finish

  • Safety gear, such as gloves, goggles, and a dust mask


Step 3: Clean the Deck

The first step in the physical renovation process is thoroughly cleaning the deck. Removing dirt, mildew, and the old finish is essential for achieving a smooth and durable new finish.


Power Washing

Power washing is a quick and effective way to clean your deck, but it must be done carefully to avoid damaging the wood. Set the pressure to moderate (typically between 500-600 psi for softwoods like cedar and 1200-1500 psi for harder woods like redwood). Keep the nozzle moving in even strokes, working from one end of the deck to the other.


Using a Deck Cleaner

Consider using a deck cleaner if you need a power washer or if your deck has tough stains. Apply the cleaner according to the manufacturer’s instructions, using a brush to scrub the surface. Allow the cleaner to sit for the recommended time before rinsing it off with a garden hose or pressure washer.


Stripping Old Finish

If your deck’s old finish is peeling or flaking, you may need to use a chemical stripper. Apply the stripper with a brush or roller and let it sit for the prescribed time. Then, scrub the surface with a stiff-bristle brush and rinse thoroughly. Always wear protective gear when handling chemical strippers.


Step 4: Repair and Replace Damaged Parts

After cleaning the deck, allow it to dry completely—this can take up to 48 hours, depending on the weather. Once dry, it’s time to repair any damage and replace parts as needed.


Replacing Damaged Boards

Remove any boards that are rotten, cracked, or severely warped. Use a pry bar to lift the damaged boards, then measure and cut new ones to fit. Secure the new boards with galvanized or stainless steel screws to prevent rust.


Fixing Loose Railings and Stairs

Check the railings and stairs for loose connections or wobbling. Tighten any loose screws or bolts, and replace hardware if necessary. If parts of the railing are damaged beyond repair, replace them to maintain the deck’s safety.


Filling Cracks and Holes

For minor cracks or holes, use an exterior wood filler. Apply the filler with a putty knife, smoothing it out to be level with the surface of the wood. Allow the filler to dry according to the manufacturer’s instructions, then smooth the area.


Step 5: Sand the Deck

Sanding the deck is an important step to ensure a smooth, even surface that will properly absorb the new finish.


Choosing the Right Grit

Start with coarse-grit sandpaper (around 60-80 grit) to remove any remaining finish and smooth out rough areas. Follow up with a finer grit (100-120 grit) to achieve a smooth surface ready for staining or sealing.


Sanding Techniques

Use a belt sander or an orbital sander for the large, flat surfaces and a hand sander or sanding sponge for the edges and corners. Always sand in the direction of the wood grain to avoid scratches. Be careful not to over-sand, especially with softer woods, as this can create an uneven surface.


Step 6: Stain or Seal the Deck

With the deck sanded and cleaned, it’s time to apply the stain or sealer. This step is crucial for enhancing the deck’s appearance and protecting the wood from moisture, UV rays, and other environmental factors.


Choosing the Right Finish

There are three main types of deck finishes:

  • Clear Sealers: These provide minimal color but vigorously protect against water and UV rays.

  • Semi-Transparent Stains: These allow the wood grain to shine while adding a slight tint. They offer good protection and a natural look.

  • Solid Stains: These provide a more opaque color, covering the wood grain. They offer the highest level of protection and are ideal for older decks with visible imperfections.


Application Techniques

Before applying the finish:

  1. Ensure the deck is completely dry.

  2. Stir the stain or sealer thoroughly to ensure even color and consistency.

  3. Apply the finish using a brush, roller, or sprayer, starting with the railings and working your way down to the deck boards.

  4. Apply thin, even coats, and follow the manufacturer’s instructions regarding drying time between coats.


Apply at least two coats for the best results, allowing ample drying time between each. Avoid applying the finish in direct sunlight or when rain is expected, as this can affect the drying process.


Step 7: Regular Maintenance for Longevity

Once you’ve successfully redone your deck, it’s essential to keep up with regular maintenance to extend its lifespan and keep it looking great.


Routine Cleaning

Sweep the deck regularly to remove dirt, leaves, and debris that can trap moisture and lead to mold or mildew. Clean the deck with a gentle cleaner and water at least once a year to remove any stains or buildup.


Inspect Annually

At least once a year, inspect the deck for signs of wear or damage. Check for loose boards, rusted hardware, and any areas where the finish may be wearing thin. Addressing these issues early can prevent more extensive repairs down the line.


Reapply Finish as Needed

Depending on the type of finish used, you may need to reapply it every 2-3 years to maintain the deck’s protection and appearance. Clear sealers and semi-transparent stains may require more frequent reapplication, while solid stains can last longer.


Are You Ready?

Revamping your wood deck is a fulfilling project that can significantly enhance the appeal and usability of your outdoor living space. Whether you’re considering deck staining to refresh its look or planning a complete overhaul with the help of deck replacement contractors, this guide from Red’s Remodeling offers the insights you need to succeed. Suppose you’re dreaming of more significant changes, such as deciding to enclose the deck. In that case, we can help make that vision a reality.


A well-maintained deck boosts your home’s value and creates a safe, inviting environment for you and your loved ones. If you’re ready to elevate your outdoor space with a professional touch, reach out to Red’s Remodeling. Our team is prepared to help you bring your vision to life and ensure your deck remains beautiful and functional for years.

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