If you’re researching premium composite fencing, there’s a good chance you’ve encountered Trex. But while both Trex and Greenwood offer alternatives to traditional wood fencing, the similarities begin to disappear once you look beyond the word “composite.”
The biggest difference comes down to how the fence is designed.
Trex offers a collection of predetermined fence profiles. Greenwood was developed as an architectural Modular Fencing System designed to give homeowners, contractors, builders, and architects considerably more freedom over how a perimeter looks, functions, and responds to the property around it.
Trex sells fence designs. Greenwood gives you a modular platform to design your fence.
It Starts With Premium Capped Composite
A premium fence should start with premium materials.
Greenwood uses 360° capped wood-plastic composite (WPC) boards engineered for demanding outdoor environments. The protective cap helps defend the board against moisture, staining, fading, and everyday surface wear while preserving the warmth and texture that make wood-inspired fencing so attractive.
Greenwood composite boards are approximately .78 inches thick, creating a substantial infill material designed to resist bowing and warping while delivering the solid feel expected from a premium architectural fence.
The result is the appearance of wood without the recurring staining, painting, rotting, and splintering associated with traditional lumber.
Explore the available materials, colors, and configurations in our Modular Composite Fence Collection.
Trex Gives You Profiles. Greenwood Gives You a System.
This is where the comparison gets interesting.
Trex currently organizes its fencing into four primary profiles: Seclusions, Horizons, Solitudes, and Rail Fence.
Greenwood takes a fundamentally different approach.
Our posts, rails, infill boards, decorative inserts, gates, and accessories were engineered to function together as a modular fence system.
Instead of asking, “Which fence style do I choose?” Greenwood lets you ask a much better question:
“What does my property need?”
One Property Doesn’t Always Need One Fence Design
A backyard rarely has the same requirements along every property line.
You might want complete privacy around a pool, greater airflow near an outdoor living area, additional visibility along one boundary, a decorative architectural element near the patio, and a secure gate along the side yard.
Traditional fencing can turn each of those requirements into a separate design problem.
With Greenwood, they’re configurations within the same modular system.
That’s the advantage of modular fencing: the fence adapts to the property instead of forcing the property to adapt to the fence.
100+ Fence and Gate Combinations
Greenwood’s modular platform opens the door to more than 100 fence and gate combinations across different materials, colors, heights, privacy levels, and architectural styles.
Homeowners can explore everything from clean privacy fence designs to decorative trellis and lattice configurations.
And because those elements are part of a modular platform, customization doesn’t necessarily have to happen where conventional fence design says it should.
A decorative lattice section, for example, doesn’t always need to sit at the top of the fence. It can be intentionally positioned to create visibility, airflow, or a specific architectural sightline.
That’s modularity in practice—not simply offering several different fence styles.
Composite Is Only One Part of the Greenwood System
Another major Greenwood difference is what surrounds the composite.
Greenwood combines premium infill materials with high-grade aluminum posts and rails to create a distinctly architectural appearance.
Our aluminum components feature Qualicoat Certified powder coating engineered for exterior durability, corrosion resistance, and long-term finish performance.
The contrast between rich composite boards and precision aluminum framing creates clean lines that look intentionally architectural rather than simply recreating the appearance of a traditional wood fence.
It’s one reason Greenwood has increasingly become part of conversations with architects and designers. Professionals can learn more about our systems through our Commercial & Architectural resources.
Modular Gates Complete the System
A gate shouldn’t look like something that was added after the fence was designed.
Greenwood’s Modular Aluminum Gates are part of the same design ecosystem, allowing materials, colors, framing, and architectural details to continue through the entrance.
Pedestrian gates, larger access gates, and double gates can be configured around the needs of the property while maintaining a cohesive appearance with the surrounding fence.
That means your fence and gate aren’t two products trying to work together.
They’re one system.
Designed for Homeowners. Engineered for Professionals.
Modularity isn’t only about aesthetics.
It also changes how contractors, builders, designers, and architects approach a project.
Greenwood provides detailed installation and specification resources while giving professionals a platform that can adapt to residential, commercial, multifamily, hospitality, and architectural applications.
For contractors, that means a system capable of solving more project requirements.
For architects, it means more freedom to treat the perimeter as part of the architecture.
For homeowners, it means more choices without having to piece together unrelated products.
Big-Business Capability. Small-Business Feel.
There’s another difference that won’t show up on a product specification sheet.
Greenwood serves homeowners, contractors, authorized suppliers, builders, and architectural professionals across the United States. But we’re still close to our customers and even closer to our products.
A fence is a significant investment, and not every property fits neatly into a predetermined configuration.
Sometimes you need to talk through a gate. A height transition. A color combination. An unusual property line. A commercial specification. Or an idea nobody has tried before.
That’s where Greenwood’s approach matters.
We want to provide the product capabilities and resources you’d expect from a major manufacturer without losing the accessibility, responsiveness, and personal attention of a specialized fence company.
Learn more about the company, our products, and the thinking behind the platform on our Why Greenwood Fence page.

We’re Fence People
Fencing isn’t one category buried inside a massive outdoor-products catalog at Greenwood.
It’s what we do.
We’re continually developing new configurations, improving components, working with installers, listening to homeowners, meeting with architects, and exploring what the next generation of perimeter design should look like.
That focus has helped Greenwood expand beyond conventional privacy fencing into decorative lattice systems, architectural aluminum designs, modular gates, integrated accessories, solar lighting, and increasingly customizable fence configurations.
You can see what homeowners, builders, and designers are creating in the Greenwood Fence Gallery.
Greenwood Fence vs. Trex: Which One Gives You More Freedom?
If all you want is a predetermined composite fence profile, there are established products on the market that can accomplish that.
Greenwood was created for people who want more control over the finished perimeter.
Premium capped composite. Architectural aluminum framing. Multiple heights. Multiple materials. Decorative elements. Integrated gates. Flexible configurations. More than 100 fence and gate combinations.
Most importantly, they’re connected by one idea:
Modularity.
Instead of selecting a fence and adapting your vision around it, Greenwood gives you the components to create a fence around your vision.
Don’t Just Compare Composite. Compare What’s Possible.
When comparing Greenwood Fence vs. Trex fencing, looking at composite material alone doesn’t tell the whole story.
Look at the system.
Look at the design flexibility.
Look at the gates, materials, architectural elements, heights, configurations, and ability to adapt the perimeter to the property.
Then decide which fence gives you more possibilities.
Ready to start designing? explore Greenwood fence designs, use our Fence Calculator, or contact Greenwood Fence to discuss your project.
The future of fencing isn’t just composite. It’s modular.