Composite decking boards are highly resistant to rot and insects and they require little maintenance. These characteristics make them perfect for many DIY projects in addition to decks. Here are 10 leftover Trex ideas, using composite decking boards for you to consider.
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Planters
The moisture resistance of composite decking boards makes them an ideal material for planters. The boards come in many colors to complement your deck or garden decor and they never need painting.
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Shelves
Got some leftover Trex or composite decking scraps? Turn them into stylish and sturdy shelves! Whether it’s a manufacturer’s sample or a piece of scrap, turn short, leftover pieces of composite decking boards into shelves. The pieces can also be used to display room numbers and building addresses.
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Cornhole Game
Cornhole boards (aka beanbag boards) built from composite decking boards can live outdoors year-round. That frees up space in your shed or garage for other gear more susceptible to weather damage.
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Adirondack Chair
Outdoor furniture must endure the same heat, moisture and cold that decking does. So, why not build outdoor furniture from the same material? When you use composite decking boards for furniture projects, you don’t have to worry about annual refinishing.
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Bird House or Bird Feeder
Composite decking boards can be cut, drilled and fastened like conventional lumber. Unlike wood, however, composite boards are defect-free, so you can use every inch. If there are scraps, make them into a birdhouse or bird feeder.
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Raised Garden Bed
Many, if not most, composite decking boards are suitable for ground contact. Use them to build a raised garden bed that will look great season after season. If you’re short on time, consider buying a raised bed kit.
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Playhouse Siding
Most composite decking boards aren’t suitable for structural use, but when used as a siding material, they add real class to a kid’s playhouse.
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Trash Bin Enclosure
Out of sight, out of mind. And that’s a good thing when it comes to trash bins. Make an enclosure for your bins using composite decking boards. Not only do they withstand the elements, but they’re easy to wash down if they get dirty. Here are nine great ways to disguise your trash.
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Bench Seating
From Spartan to elegant, there’s a bench design to suit every decor. Build the bench using composite decking boards, and there is no risk of splinters or warping. How refreshing! 10 ideas for building an outdoor bar.
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Goat Milking Stanchion
No, we’re not kidding. According to goatstand.com, which sells goat milking stanchion on Etsy, “An extra stool by the side is not necessary. Sitting on the base works great as you milk, feed or trim the hooves of your goats.” And many purchasers have given this product a 5-star review. It’s made of composite decking boards, treated wood and heavy-duty hardware.
Tools and supplies you’ll need for Trex DIY projects
- A pencil and measuring tape for precise layout and marking.
- For clean, precise cuts, use a miter or circular saw with a carbide blade with tiny teeth.
- Use a power drill or impact driver to put deck planks and hardware together.
- Composite deck screws or concealed fasteners made just for Trex materials.
- Level, square and clamps to make sure the installation is straight, stable and safe.
- Personal protective equipment (PPE) such as gloves, safety glasses and ear protection.
FAQ
How do I cut and shape composite decking for smaller projects?
Composite decking can be cut and shaped similarly to real wood with woodworking tools such as circular saws or miter saws. For smaller tasks or precision work with composite decking, you might find a jigsaw helpful as well. Be sure to always use blades rated for composite materials to get a clean cut. No sanding is typically needed and it can be fastened with corrosion-resistant screws or hidden fastener systems.
Are composite decking scraps environmentally safe to use?
Yes, composite decking scraps—even Trex decking leftovers—are pretty environmentally safe when used in non-structural recycled Trex ideas such as flower pots or outdoor furniture. Both Trex and other composite deck board manufacturers source products using recycled materials, such as wood and plastic, which makes eco-friendly DIY composite decking projects even more viable.
Can leftover composite boards be recycled or repurposed?
Absolutely! Use your extra composite decking wood to create functional designs. You can throw leftover composite decking boards in your dumpster, or you can create fun, practical designs. The above ideas for what to do with leftover deck boards help the environment and save you money. Although curbside recycling programs may not take them, some empty nesters can return composite decking material to the local manufacturer or a recycling facility that focuses on the above products.
