How To Convert Wood Deck To Composite

If you have a wood deck that’s seen better days, you may be considering converting it to composite. Composite decking offers many advantages over traditional wood decking, including lower maintenance requirements, greater durability, and an extended lifespan.

But how do you go about converting your wood deck to composite? In this article, we’ll take a look at the steps involved in making the switch.

First off, it’s important to note that converting a wood deck to composite isn’t necessarily a simple process. Depending on the condition of your existing deck and the type of composite decking material you choose, there may be several steps involved in the conversion process. That being said, with a little bit of planning and some elbow grease, it is definitely possible to make the transition from wood to composite decking and enjoy all of its benefits for years to come.

So let’s get started!

Assessing Your Current Deck

Assessing your current deck is the first step in converting it to composite.

Begin by examining the wood for any signs of rot, decay or insect damage, which can weaken the structure and affect the new material’s performance.

Check for loose boards or railings, as well as any nails or screws that may need to be replaced.

Next, consider the size and shape of your deck, as well as its exposure to sunlight and moisture.

Composite decking comes in a variety of colors and textures, so choose one that complements your home’s exterior and meets your design preferences.

Measure the length and width of each section of your deck to determine how much material you will need.

Finally, think about any additional features you want to include in your composite deck, such as built-in seating or lighting.

These elements will require extra planning and may affect the overall cost of your project.

By taking these factors into account during the assessment phase, you can ensure a successful transition from wood to composite decking.

Choosing The Right Composite Decking Material

When it comes to choosing the right composite decking material, there are three important factors to consider:

Durability is important because you want your deck to last for years to come.

Cost is also an important factor, as you’ll want to get the most value for your money.

Maintenance is also a factor to consider, as some composite materials require more upkeep than others.

Ultimately, it’s up to you to decide which option best meets your needs and budget.


When it comes to choosing the right composite decking material, durability is a crucial factor to consider.

Composite decking materials are known for their low maintenance and long-lasting lifespan. However, not all composites are created equal. Some may be prone to warping, fading, or staining after a few years of use.

To ensure durability, you should opt for composite decking materials that offer high resistance to weathering elements like rain, sun, and snow. Look for composites that have protective coatings or additives that prevent moisture damage, UV degradation, and insect infestation.

Additionally, choose composite decking boards with solid cores instead of hollow ones as they provide better structural integrity and reduce the risk of sagging or bending.

Lastly, don’t forget to check the warranty provided by the manufacturer. A good warranty can give you peace of mind knowing that your investment is protected against any defects or premature wear and tear.

In summary, by selecting a durable composite decking material with robust weather resistance and a reliable warranty, you can enjoy your deck for many years without worrying about costly repairs or replacements.


Now that we’ve covered the importance of durability in choosing composite decking materials, another crucial factor to consider is cost. The price of composite decking materials can vary greatly depending on the brand, quality, and features.

When comparing costs, it’s essential to look beyond the initial purchase price and consider the long-term maintenance costs. While composites may be more expensive upfront than traditional wood decking, they require less maintenance and upkeep over time. This means you’ll save money on staining, sealing, and replacing damaged boards.

It’s also worth noting that some manufacturers offer budget-friendly options without compromising quality. By doing your research and comparing prices from different suppliers, you can find a composite decking material that fits your budget without sacrificing durability or aesthetic appeal.


Now that we’ve discussed the importance of durability and cost in choosing a composite decking material, it’s time to talk about maintenance.

Unlike traditional wood decking, composites require minimal upkeep, making them an attractive option for homeowners who are looking for low-maintenance outdoor living solutions.

One significant advantage of composite decking is that it doesn’t require staining or sealing like wood does.

Over time, wooden decks can become vulnerable to rot, insect infestations, and water damage if not maintained properly.

On the other hand, composite materials are resistant to these issues and can withstand harsh weather conditions without deteriorating.

Another important factor to consider when it comes to maintenance is cleaning.

While most composites don’t need regular cleaning, it’s still essential to remove any dirt or debris that may accumulate on the surface over time.

This can be done using soap and water or specialized deck cleaners recommended by the manufacturer.

By following these simple steps, you can ensure that your composite deck stays looking its best for years to come.

Preparing Your Deck For Conversion

As you stand on your wooden deck, you may be thinking about upgrading to a composite material. Composite decking is an eco-friendly option that requires less maintenance and lasts longer than traditional wood. However, before you make the switch, there are a few steps you need to take to prepare your deck for conversion.

Firstly, remove any furniture or decorations from the deck so that it’s clear and easy to work with. Then, inspect the structure of the deck to ensure it’s strong enough for the new composite boards. Replace any weakened or damaged boards as necessary.

Next, clean the surface of the deck thoroughly using a pressure washer or a stiff bristle brush and soapy water. This will remove any dirt, debris, and mildew that may have accumulated over time.

After cleaning the deck, allow it to dry completely before moving onto the next step. Once dry, sand down any rough spots or splintered areas on the wooden surface. This will create a smooth base for the composite decking to adhere to later on.

Lastly, measure and calculate how much composite material you’ll need for your specific project.

By following these steps and properly preparing your wooden deck for conversion, you’ll ensure that your new composite deck looks great and lasts for years to come without any issues!

Removing The Old Decking Material

First, you need to remove the old decking material. Start by clearing all furniture and plants from the deck surface.

Remove any screws or nails that are holding down the wood planks using a pry bar or drill. Be sure to wear protective gear such as gloves and goggles.

Next, inspect the joists and support structure underneath the decking material. Replace any damaged or rotted wood pieces. You want a solid foundation for your new composite decking to ensure its longevity and safety.

Once you have removed all of the old decking material and inspected the support structure, you are ready to install your new composite decking boards. Follow the manufacturer’s instructions carefully for best results.

With proper installation and care, your new composite deck will provide years of low-maintenance enjoyment.

Installing The Composite Decking

After removing the old decking material, it’s time to install the composite decking.

First, ensure that the frame is sturdy enough to support the weight of the new material. If it needs reinforcement, take care of that before proceeding.

Next, lay down a layer of weed barrier fabric over the entire area to prevent any unwanted plants from growing through.

Then, start installing the composite boards by beginning at one end and working your way towards the other. Make sure each board is level and secure before moving on to the next one.

Once all the boards are in place, add finishing touches like railing and stairs if desired.

Remember to follow manufacturer guidelines for spacing and installation instructions to ensure a long-lasting and safe deck.

With these steps, you can successfully convert your old wood deck into a beautiful composite deck that will last for years to come.

Adding Finishing Touches

As you near the end of your deck conversion, it’s time to think about adding those finishing touches that will make all the difference.

Picture yourself lounging on your new composite deck, enjoying the summer sun and feeling proud of your hard work. Now, let’s explore some ways to elevate your space even further.

First, consider adding lighting to your deck. Not only does this create a warm ambiance for nighttime gatherings, but it also ensures safety by illuminating stairs and walkways. Choose from options like string lights, post cap lights, or recessed lighting for a sleek look.

Next, add some greenery with potted plants or hanging baskets. This will soften the edges of your deck and bring a touch of nature into your outdoor oasis. Plus, gardening can be therapeutic and rewarding!

Finally, don’t forget about seating options. Whether you prefer lounge chairs or a dining set, choose furniture that fits your style and needs. Comfort is key when it comes to enjoying your new deck for years to come.

As you complete these final steps in your wood-to-composite deck conversion journey, take a moment to appreciate all the hard work you’ve put in. With these finishing touches complete, you’re ready to relax and enjoy your beautiful new space!

Maintaining Your New Composite Deck

Now that you’ve added those finishing touches to your wood deck, it’s time to consider converting it into a composite one. Not only will it give your outdoor space a modern look, but it also requires less maintenance and has a longer lifespan. But how exactly do you make the switch?

Firstly, remove any existing decking material and inspect the substructure for any damages or rotting. If necessary, replace any damaged components before proceeding. Next, install the composite decking boards using hidden fasteners for a seamless look. Finally, add any additional features such as railing systems or lighting fixtures to complete the transformation.

Maintaining your new composite deck is relatively easy compared to its wooden counterpart. With no need for sanding or staining, all you need is some soap and water to clean up any spills or dirt. However, be cautious of using harsh chemicals as they can damage the surface. Regularly sweep off debris and clear out any clogs in the gaps between boards to prevent moisture buildup and promote air circulation. Enjoy your new low-maintenance outdoor oasis!


So, there you have it – a step-by-step guide on how to convert your wood deck to composite. With the right materials and tools, this project can easily be accomplished in just a few weekends.

As you bask in the beauty and durability of your new composite deck, you’ll feel a sense of pride knowing that you took on this challenge and succeeded.

It’s like breathing new life into an old friend – your deck will now stand strong against the elements for years to come.

So go ahead, grab a cold drink and enjoy your newly transformed outdoor space. You deserve it!