35+ Best Trex Composite Decking Ideas And Designs (With Pictures)

Back decks are an integral part of any property, regardless of the vista they offer. Whether it’s a lush green lawn or a stunning body of water, a well-designed deck can transform your outdoor space into the perfect retreat. However, many homeowners hesitate to add a deck due to the maintenance and upkeep required for wooden decking, not to mention the initial cost. But with Trex composite decking, this concern is alleviated.

This innovative material has gained popularity among homeowners who value its durability, low maintenance, and affordability. In this article, we’ll explore 35 inspiring Trex composite decking ideas and designs that can help you create your dream outdoor space.

35 Best Trex Composite Decking Ideas and Designs

Effect of Two-Tone

Choosing just one color from the vast array of Trex deck boards can be a daunting task. However, why settle for a single hue when you can achieve a unique two-tone effect? Pairing colors like Spiced Rum, Havana Gold, and Transcend can add depth and character to your outdoor living space, serving as a subtle way to highlight edges, steps, or changes in slope.

This straightforward design is perfect for DIY enthusiasts, providing an added layer of safety while also showcasing the beauty of your deck.

Down in the Pits

While a subterranean discussion pit with a propane fire table is undeniably captivating, its absence doesn’t necessarily mean the party has to fizzle out. A clever workaround could be to incorporate Trex boards into built-in benches, providing ample seating for guests. However, it’s crucial to note that these boards will require a sturdy wooden frame to ensure stability and safety.

Incorporated Planters on Trex Decks

When designing an outdoor space, gardeners often look for ways to bring nature closer to their decking area. One effective way to do this is by incorporating Trex cube planters into the design. These versatile containers can be used to add visual interest and a touch of modern flair to the deck, creating a clean and contemporary aesthetic that complements the surrounding environment.

By utilizing these planters, homeowners can create a seamless transition between their decking area and the natural world beyond.

Match Play

Patio railings are often overlooked on decks, yet they serve a crucial purpose and can also be a stylish addition to the outdoor space. When done well, the railing seamlessly blends with the surrounding Trex deck, posts, and spindles, creating a harmonious visual cohesion that ties everything together.

Well Rounded

While traditional decks are often rectangular or square, many homeowners prefer to incorporate curved elements to create a visually appealing outdoor space that complements their home’s unique architecture. The Trex Transcend deck’s rounded edges, for instance, have become a popular design choice as they add a touch of elegance and softness to the overall aesthetic.

Additionally, incorporating natural features like tree cut-outs can also contribute to a sense of serenity and harmony in the space, making it an unexpected yet welcome addition.

Choose Modern Comfort

Imagine creating a sophisticated oasis by combining a minimalist deck with a curated selection of exceptional garden furniture. The star of this ensemble is undoubtedly a timeless rattan outdoor sofa, its classic design ensuring it remains a staple for years to come. To further enhance functionality and visual appeal, pair the sofa with a matching coffee table. Next, add warmth and texture to the space by laying down an outdoor rug featuring a subtle pattern.

This understated yet elegant combination will undoubtedly elevate your outdoor living experience.

Make a focal point with a feature wall

Enliven Your Outdoor Space with a Pop of Color Adding a splash of vibrancy to your Trex decking ideas can be as simple as painting a neighboring garden wall in an appealing tone. A bold and cheerful color scheme can instantly elevate the ambiance of your outdoor zone, making it perfect for relaxation or entertaining. You can also experiment with different hues that reflect your personal style.

To take your design to the next level, consider installing solid shelves that will allow you to showcase your favorite garden accessories, such as colorful pots, lanterns, or even a statement piece of art. Don’t be afraid to mix and match textures and styles to create visual interest. By incorporating plants with contrasting colors, you’ll add an extra layer of depth and visual appeal to the space.

Decking surrounding a pool that is non-slip

When it comes to designing a pool deck, both timber and composite decking options can create a serene yet sophisticated atmosphere. However, it’s crucial to prioritize safety by selecting a material that provides adequate traction when wet. Trex decking, in particular, offers a solution to this concern with its non-slip inlays incorporated into the pool’s border. These not only ensure a secure grip but also add an aesthetically pleasing element to the design.

For instance, Trex decking features built-in inlays that provide a safe and stylish way to surround your pool.

Details should be layered

Transform your outdoor dining area into an inviting oasis by incorporating clever deck lighting ideas. This simple yet effective approach guarantees a boost in ambiance and fosters lively conversations well into the night. You can achieve this by mixing and matching different lighting elements such as festoon lights, lanterns, or standalone lamps paired with heaters.

To maximize the impact, strategically layer these light sources to create a visually appealing display of low, sparkling lights at varying intensities. Complete the look with plush outdoor couches and potted plants for a cozy, welcoming atmosphere.

With Flower-Filled Planters, Offset Muted Scheme

Imagine a space where simplicity meets serenity. A minimalist aesthetic can be achieved by incorporating a few thoughtfully placed planters overflowing with late-summer blooms, alongside a color palette that effortlessly blends grays, soft creams, and subtle hints of pink. The harmonious combination creates a peaceful ambiance that’s sure to delight. Upon closer inspection, the decking reveals clever non-slip inlays, adding a touch of sophistication without compromising on style.

This thoughtful design ensures a sleek deck that’s both functional and visually appealing.

Pallet furniture is easy to make

Looking for creative decking ideas on a budget? Consider repurposing pallets into furniture pieces that can be customized to fit your unique style. With prices ranging from dirt cheap to free, pallets offer an adaptable material perfect for DIY projects over the weekends. From simple seating solutions like chairs and coffee tables to more elaborate creations like sofas and outdoor bars, the possibilities are endless.

Add a splash of color with a coat of outer wood paint, then top it off with plush throws and cushions for extra coziness. Complete the inviting ambiance by suspending string lights from the ceiling and adding a warm chiminea nearby.

Decorate a strewn-together courtyard

Courtyard garden designs are often overlooked as a solution for tiny, decked areas. Take, for instance, an on-trend yard that demonstrates how decking can serve as a fantastic foundation for small, walled spaces. The neutral tone employed here creates a calming and thoughtful ambiance, while the woven elements in the rug and chairs add a touch of elegance. Small details like a potted cactus and a stylish candlestick bring a sense of personality to the area.

Additionally, painting the decking to match your design is another viable option. By choosing a light color, you can not only lighten the space but also seamlessly integrate it with the surrounding walls.

Choose a cover that wraps around

While parasols can offer instant shade and protection from the elements, incorporating a pergola into your outdoor space can be a more enduring and visually striking solution. Not only does it provide a sense of enclosure and define a garden room, but it also creates an opportunity to showcase climbing plants and add a pop of color. In this context, a wrap-around, slatted design like the one described, paired with a contemporary dining setup and gray marble decking, can be particularly striking.

Make a statement by going dark

While the natural beauty of wood hues on a deck is undeniable, there are certainly occasions where a dramatic alternative is desired. One such option is embracing dark colors like black and gray. These shades not only evoke a modern aesthetic but also blend seamlessly with cottage-style gardens when paired with vintage-inspired furnishings. The key to achieving this look lies in thoughtfully combining the colors and forms of your outdoor furniture, allowing for a casual, eclectic vibe.

If you’re stuck on a decking material that doesn’t come in a darker hue, there’s always the option to stain or paint it, giving your outdoor space a fresh new look.

Use curves to your advantage

For the ultimate decking experience, consider a design that truly redefines the space. The sweeping curves in this concept create distinct areas, such as the cozy seating zone above and the recessed area with its accompanying bench below. This setup is perfect for relaxed backyard gatherings or large families, allowing everyone to spread out comfortably. The central fire pit ensures the ambiance remains warm and inviting long into the night.

Surround your garden structure with flowers

A seamless transition between indoor and outdoor spaces can be achieved through the strategic deployment of decking, allowing for a wider range of activities and relaxation opportunities. This elegant deck, in particular, serves as an inviting escape from the main residence, its harmonious integration with the garden building’s façade creating a sense of continuity. The matching planter adds a touch of cohesion to this serene atmosphere.

Set up a movie theater

Transforming your backyard into an outdoor theater is a fantastic way to create lifelong memories with loved ones. To get started, you’ll need a sturdy foundation – which can be achieved by installing a robust deck. This will provide the perfect setting for cozy movie nights under the stars. Simply hang an old sheet from a nearby fence or wall and use a top-notch outdoor projector to bring the big screen to life.

If you opt for an overhead canopy, you’ll be able to enjoy your favorite films even on rainy evenings. To complete the experience, make sure you have plush couches, an inviting outdoor rug, and soft, ambient lighting that will transport you to another world.

Take a multi-tiered strategy

When dealing with a steep landscape, incorporating garden steps concepts can be complex. A decked design offers an attractive solution, as decking can be utilized in various ways. The addition of elegant recessed lighting on these clever stairs is particularly noteworthy, as it provides a clear path at night. The pattern continues across the elevated beds, defining them and creating a visually appealing effect.

These elevated spaces are perfect for low-maintenance planting, but you could also fill them with beautiful flowers or even vegetables and herbs to create a unique look.

For a stunning roof terrace, use decking

If you’re lucky enough to have a rooftop patio in your city dwelling, you can elevate the space with decking that creates a seamless transition between indoor and outdoor living areas. For a chic, modern aesthetic, consider opting for a soft color palette that complements your home’s exterior. To add some visual interest, pair your deck with elegant garden furniture pieces and pop of colorful throw pillows. Bringing in lush greenery can also make the space feel more inviting.

When selecting potted plants, be sure to choose ones that are suitable for outdoor environments and can withstand exposure to the elements. Some excellent options include lavender, olive trees, and beautiful grasses. However, it’s best to avoid planting Japanese acers and ferns in this setting.

Make Your Own Private Hideaway

Step into this serene retreat and discover the perfect blend of indoor-outdoor living. The minimalist bar and plush couches transport you to a cozy living room, while the surrounding lilac trees provide a fragrant and peaceful ambiance. This low-maintenance space is ideal for modern decking in muted tones. An expansive wooden structure not only shields you from harsh sunlight but also becomes a stunning focal point when adorned with solar-powered pendant lights.

Seating should be plentiful

Imagine transforming your outdoor space with a unique layout that doubles as a creative deck railing idea. Not only does this design define the perimeter with visual flair, but it also becomes an expansive seating area – perfect for hosting garden soirees or casual gatherings with friends and family. The curved line adds an extra layer of visual appeal, while selecting a color that harmonizes yet subtly differs from the decking itself creates a captivating contrast that draws the eye.

Take in the poolside vista

A picturesque patio like the one depicted above can become an idyllic retreat where you can unwind and take in the breathtaking views of your backyard pool. Its unique design cleverly divides the space into two distinct areas: one perfect for relaxation, and another ideal for dining and cooking. By opting for this elevated vantage point, you’ll be able to appreciate the best aspects of your home while simultaneously keeping a watchful eye on the kids as they play in the pool.

To ensure everyone’s safety, don’t forget to install a sturdy railing around the perimeter.

Gray it out.

When budget constraints loom large, revamping your decking ideas doesn’t have to break the bank. With a little elbow grease, you can give your existing decking a fresh coat of paint or woodstain and breathe new life into it. This cost-effective approach not only rejuvenates the surface but also provides vital protection against harsh winter elements. Over time, even well-maintained decking can start showing signs of wear and tear, accompanied by unsightly mold and green algae growth.

Instead of opting for costly replacement, take a DIY approach and dedicate a few hours on a weekend to give your decking some much-needed TLC. Follow tried-and-true deck cleaning recommendations to bring your outdoor space back to its former glory.

Include a shade sail.

Transforming your deck into an all-season oasis is possible with the right shelter or cover. Consider installing a permanent structure like a roofed pergola or opting for something more temporary, such as a wall-mounted patio shade sail or awning. These covers will provide ample shade during the summer months, keeping you cool and comfortable.

As the seasons change in the fall and winter, simply install a patio heater and enjoy being outdoors on your deck, thanks to the awning’s ability to trap heat and keep you warm.

Include a water feature in your design.

Transform your outdoor space by incorporating water-inspired elements into your new decked patio for a chic and inviting garden makeover. The unique fusion of natural features will captivate your senses, seamlessly blending in with its surroundings to create a visually appealing contrast. By introducing a modern lawn pond, you’ll effectively break up the expanse of decking, preventing it from dominating the space and instead creating a harmonious balance between structure and nature.

Create a backdrop for a focal point

By infusing your decking concepts with a bold color scheme, you can seamlessly integrate them into your garden’s overall aesthetic. The harmonious union of dark-colored walls and small, pale boards is achieved by aligning their lines in the same direction. This striking combination then serves as the perfect backdrop for the pièce de résistance – a stunning large red bulb. A thoughtfully curated seating arrangement further enhances this visually appealing setting.

Make a deck for a tiny area.

A compact decked area can have just as much charm as its larger counterparts. For smaller gardens, installing a deck is an excellent way to create a level space that invites relaxation. When working with a limited deck footprint, consider incorporating benches as a design element. Not only will this arrangement accommodate more people than separate seating options would, but it also lends itself to cozying up with cushions and seat pads for added comfort.

Decking may help a long, narrow garden look better.

In many residential landscapes, the often-overlooked corners or peripheries can be repurposed to create functional and inviting spaces that enhance the overall outdoor experience. When a deck is incorporated into a home’s design, it can become a deliberate destination for relaxation, socializing, or even al fresco dining. The elevated nature of this structure draws attention and encourages interaction with its surroundings, effectively becoming a hub of activity in the garden.

Take a peek at the view from the deck.

Elevated deck designs offer the perfect opportunity to appreciate a breathtaking view, even if you don’t have exclusive ownership of the surrounding landscape. Fortunately, there are various ways to incorporate see-through balustrades into your design, ensuring that your elevated space complements both your plot’s aesthetic and your budgetary constraints.

Make a border for your decking designs

By incorporating a distinctive border color, you can elevate your decking design and make it truly one-of-a-kind. The varied tones of the changeable boards add a decorative finish that can greatly enhance the overall aesthetic. Moreover, a raised platform with a pleasant view from a higher vantage point than the garden below provides an inviting spot to relax and take in the surroundings.

Pergolas are a great way to go vertical.

When designing an outdoor space, integrating a pergola with deck ideas can be a game-changer. The key is to strike a balance between creating an inviting atmosphere and maintaining functionality. For instance, you could transform your pergola into a cozy living area or a dining zone, seamlessly connecting the two spaces. This fusion can create the illusion of an expansive outdoor room, perfect for relaxation or entertaining.

Consider exploring our collection of simple covered deck ideas and designs on a budget to get started with your project.

Planting that is already in place

To break up the linear elements of your decking design, incorporate a designated area for planting that subtly transforms the space. By incorporating lush foliage and colorful blooms into the design, you can effectively soften the lines of your decking and create a more inviting atmosphere. The split-level feature’s plant beds, overflowing with architectural greenery and blossoms, will visually spill over onto the surrounding patio, adding depth and visual interest to the overall design.

Make your deck appear larger by using color

When designing a modest garden, one effective way to create the illusion of more space is to finish your decking in a bright, light-reflecting color. This trick works by visually expanding the area, making it feel larger than it actually is. And the best part? You don’t need to worry about re-treating the wood with a preservative, as long as you’re using a quality-assured decking material. Simply choose a brightening color that suits your style and let its reflective properties do the rest.

Make your deck more comfortable.

Why not carry the same aesthetic charm from indoors to outdoors by applying the same decorative accents that make your decking a sensory delight? When selecting patio furniture, consider pieces that seamlessly blend indoor and outdoor styles. To take it up a notch, add plush pillows for enhanced comfort. Even the smallest details can make a big impact, such as placing a vase of fresh flowers in a strategic spot. By doing so, you’ll effortlessly transform your deck into an inviting outdoor oasis.

Decking should complement the architecture of your home.

When designing an outdoor living space, consider taking advantage of vertical opportunities by extending the roofline to create a covered deck area. To maintain visual harmony, select a decking material that complements the wood tone visible from below, effectively tying the two spaces together and enhancing the overall aesthetic.

FAQs

Is Trex decking slippery when wet?

While trex decking may not require as much time and resources as traditional wooden decks, it still needs a certain level of upkeep to maintain its condition. One of its biggest advantages is its resistance to becoming slippery when wet, making it an ideal choice for those who live in areas with high humidity or frequent rainfall. Despite needing some maintenance, the end result is well worth the effort.

What is the average cost of a Trex deck?

The estimated materials and installation cost for a conventional 24′ x 12′ (288 square foot) Trex deck lies within a significant range of $4,244 to $10,826. According to industry standards, Trex decking supplies typically come with an average price tag of $8.25 per square foot. In addition, labor costs related to the installation process average out at around $7.52 per square foot.

Is there a cheaper alternative to Trex decking?

When it comes to cost, Trex and Fiberon tend to be the most budget-friendly choices, followed by TimberTech and AZEK. However, it’s essential to note that Trex’s higher-grade offerings come at a premium compared to TimberTech’s lower-tiered options, so make sure you’re comparing like-for-like when considering prices.

What should not be put on a Trex deck?

When it comes to maintaining your Trex deck, it’s crucial to steer clear of using acetone or any other solvent-based cleaning products. These harsh chemicals can actually cause damage to the composite material, leading not only to a compromised structure but also a compromised aesthetic. Instead, opt for milder alternatives that won’t compromise the integrity of your Trex deck.

How many Trex boards do I need for a 12×12 deck?

To construct a sturdy 12-foot by 12-foot deck using 5/4 x 6 pressure treated wood, you’ll need to consider the joist spacing and the number of fasteners required. For this size deck with joists spaced 16 inches on center, the calculations are as follows: assuming 26 decking rows, you’ll need approximately 520 fasteners (20 fasteners per row multiplied by 26). To account for any potential errors or additional decking needs, it’s best to add 10% to your total.

This will give you a more comprehensive and secure installation.

Conclusion

As you revel in the joys of having a spacious back deck, it’s hard not to feel grateful for the added value it brings to your home – be it for relaxing with loved ones or hosting memorable gatherings. With Trex composite decking now part of your landscape, the focus shifts to bringing your creative vision to life.

From stylish seating arrangements to clever lighting schemes, now is the perfect time to let your imagination run wild and conjure up the perfect Trex deck ideas that will make your outdoor oasis truly one-of-a-kind.