For the 140*25mm WPC decking with 6 round holes and wide grooves, here's a one-paragraph introduction: This 140*25mm WPC decking features a 6 round-hole + wide-groove structure designed for drainage, ventilation, and load-bearing performance. The longitudinal round holes, combined with wide surface grooves, quickly channel rainwater away to prevent pooling and board damage, while internal airflow reduces moisture buildup and minimizes the risk of warping. The wide grooves improve slip resistance on wet days and help hide everyday scratches. The round holes reduce weight while maintaining solid load-bearing walls, offering better bending resistance and easier clip alignment during installation. This structure keeps the deck stable in both hot sun and humid outdoor conditions, with simple, low-maintenance cleaning.

This 140x25mm WPC decking features a core structure combining circular internal voids with wide surface grooves. The voids create continuous channels that rapidly drain rainwater—funneled from the grooves—thereby minimizing surface pooling and moisture retention; airflow through these channels also helps reduce the risk of warping caused by heat and humidity. The wide groove pattern provides enhanced traction in wet conditions and helps mask minor scuffs from daily use. While the hollow design reduces the board's weight, it preserves structural load-bearing walls; combined with the reinforcing effect of the wide grooves, this ensures superior flexural strength and load-bearing stability. Additionally, the design allows for more intuitive alignment of the interlocking system during installation.

WPC straight-grain decking brings wood-plastic technology together with natural wood aesthetics. The straight-grain design visually extends a room, with seamless transitions across the full floor. A high-density core delivers outstanding dimensional stability: it resists water, termites, and warping. The surface is wear- and scratch-resistant, built for high-traffic use. Zero-formaldehyde and ready to live on immediately. Installation requires no battens or adhesives, saving on labor and shortening project timelines. Suitable for residential, apartment, retail, office, and outdoor applications — a practical flooring choice that balances looks, performance, and cost.

A 140 × 30 mm straight-grain WPC decking board, co-extruded in a single piece from wood-plastic composite. The 140 mm face and 30 mm depth give it a substantial, solid feel, while five evenly spaced round holes run through the core — a structure that spreads load uniformly for strong bending and compression performance, making it well suited to gardens, terraces, poolside areas, hotel outdoor spaces and commercial landscapes with heavy foot traffic. 

A 146 × 24 mm straight-grain WPC decking board, co-extruded in one piece from wood-plastic composite. Its 146 mm face is wider than a standard narrow board, which means one less seam per run — the deck reads as a single continuous surface, and there's simply less cutting, less clipping and less labour per square metre. At 24 mm deep it stays light, so it asks less of the joist spacing and sub-base — a real advantage on balconies and rooftop terraces where added weight is a problem. The open channels let air and water pass through, so nothing pools and nothing stays damp: no rot, no mould, no termites.Compared with the heavier 140 × 30, the 146 × 24 is lighter and uses less material — the value pick for gardens, balconies, guesthouses and light commercial leisure areas.

A 140 × 25 mm straight-grain WPC decking board, co-extruded in one piece from wood-plastic composite. The 140 mm face is a standard, well-proportioned width — boards line up cleanly and the finished deck looks even, neither cramped nor heavy. Four square holes run evenly through the core, and with flat, upright walls taking the load, the profile resists bending and compression and keeps its shape under years of foot traffic. At 25 mm it sits right at the balance point between strength and weight: noticeably more substantial underfoot than a 24 mm board, yet lighter and more material-efficient than a 30 mm one — easier to ship, faster to lay, and less demanding on joists and sub-base. The 140 × 25 is the balanced pick — for premium residential decks and light commercial spaces where strength, feel and cost all have to hold up.

A 140 × 40 mm straight-grain WPC decking board, co-extruded in one piece from wood-plastic composite. At 40 mm it is the thickest profile in the range, and the deep section gives it high bending stiffness and a load capacity that goes well beyond ordinary decking — suited to scenic walkways, municipal boardwalks, dock and jetty platforms, viewing decks, commercial plazas and heavy-traffic zones that have to take trolleys and equipment as well as people. The 140 × 40 is the strength pick for heavy-duty and high-traffic installations — built to get load-bearing and durability right in one go.

A 145 × 50 mm straight-grain WPC decking board, co-extruded in one piece from wood-plastic composite. At 50 mm it is the highest load-rated profile in the range — and section depth is what buys stiffness. Because bending stiffness rises sharply with section height, the same span deflects less and carries more, which means joists can be set considerably further apart at the same load requirement, taking real material and labour cost out of the sub-structure. The 145 × 50 is the answer for extreme load cases: maximum strength, minimum lifetime maintenance.

If you're looking for a durable, low-maintenance, and eco-friendly option for your outdoor space, consider investing in a wood-plastic deck.

Wood plastic composite decking is now the ideal sustainable use of architectural decorative materials.

Wood-plastic decks are made from materials that are often recyclable, making them the preferred choice for those who want to reduce their ecologically smart carbon footprint.

WPC decking with anti-slip, waterproof, anti-insect, anti-rot features, straight lines simple and generous, suitable for beach, courtyard, terrace and garden.

Eco-wood plastic composite Sauna Board is a new type of wood, with green environmental protection, waterproof and flame retardant, quick installation, high quality and cheap, wood texture and other characteristics.

Eco-wood plastic composite Sauna Board is the first choice for outdoor decoration.

The straight-grained solid WPC decking is a solid board made of wood-plastic composite material. The interior of the straight-grained solid WPC decking is solid without holes or cavities. This structure makes the deck stronger and more stable, with higher durability and resistance to deformation.

Experience the timeless allure of our wood-plastic composite decking with authentic straight grain patterns. Crafted to perfection, our decking combines the warmth and beauty of natural wood with the durability and low maintenance of composite materials. Transform your outdoor oasis into a stunning retreat with our premium straight grain deck boards.            

Solid WPC decking is constructed from a single piece of wood plastic composite material and therefore has higher structural strength and stability. It is able to withstand greater loads and pressures, thereby reducing the risk of deck deformation and cracking.

Thicker decking boards are more resistant to wear and tear, making them highly durable. They can withstand heavy foot traffic, impacts, and environmental elements better than thinner boards, ensuring a longer lifespan for your deck.

The combination of wood fibers and plastic polymers in hollow wood-plastic composite decking results in a highly durable material. It is resistant to rot, decay, and insect damage, ensuring a long-lasting and low-maintenance decking option.  

WPC decking is resistant to rot, decay, and insect damage, making it a long-lasting option for outdoor spaces. It does not require the same level of maintenance as traditional wood decking, such as regular staining, sealing, or painting. WPC decking is also resistant to moisture, fading, and splintering, which contributes to its longevity and overall safety.

Wood plastic composite decking, a marvellous fusion of natural wood and advanced synthetic materials, embodies the epitome of contemporary outdoor living. With its unparalleled durability, impressive aesthetics, and low maintenance requirements, this extraordinary decking option has revolutionized the way we enjoy our outdoor spaces. As a China leading WPC decking supplier,we can customize length,logo. Welcome ODM/OEM order!

The straight-grained solid WPC decking is a solid board made of wood-plastic composite material. The interior of the straight-grained solid WPC decking is solid without holes or cavities. This structure makes the deck stronger and more stable, with higher durability and resistaIntroducing our exquisite solid wood-plastic composite flooring, a perfect combination of nature and innovation. Experience the ultimate in luxury and durability with our solid wood-plastic composite flooring. Crafted to perfection, each plank captures the beauty of real wood, while offering the resilience and versatility of advanced composite materials. Immerse yourself in timeless sophistication, as the distinctive grains and tones add a touch of elegance to any space. Elevate your living environment with our premium solid wood-plastic composite flooring today.nce to deformation.

our exquisite Wood Plastic Composite Decking that combines the charm of wood with the durability of plastic. Crafted with precision, each plank is designed to withstand the test of time, providing a luxurious outdoor oasis for years to come. With its stunning aesthetics, superior performance, and low maintenance, our decking truly epitomizes perfection. Transform your outdoor space and indulge in the epitome of sophistication today!

Introducing our exquisite WPC Decking, crafted with precision and elegance. This innovative composite combines the natural beauty of wood with the durability and low maintenance of plastic. Designed to withstand the harshest elements, our WPC Decking offers unparalleled resistance to fading, rot, and warping. Create a stunning outdoor living space that exudes sophistication and charm, with our exceptional WPC Decking.

Our exquisite Wood Plastic Composite Decking that combines the charm of wood with the durability of plastic. Crafted with precision, each plank is designed to withstand the test of time, providing a luxurious outdoor oasis for years to come. With its stunning aesthetics, superior performance, and low maintenance, our decking truly epitomizes perfection. Transform your outdoor space and indulge in the epitome of sophistication today!

Our exquisite Wood Plastic Composite Decking that combines the charm of wood with the durability of plastic. Crafted with precision, each plank is designed to withstand the test of time, providing a luxurious outdoor oasis for years to come. With its stunning aesthetics, superior performance, and low maintenance, our decking truly epitomizes perfection. Transform your outdoor space and indulge in the epitome of sophistication today!

Our Wood Plastic Composite (WPC) Decking combines the natural look of wood with the durability and low-maintenance benefits of composite materials. Designed for long-lasting outdoor performance, it offers excellent resistance to moisture, weathering, and everyday wear. With a realistic wood-grain finish and a range of colors and profiles available, our composite decking is suitable for gardens, terraces, pool areas, balconies, and commercial outdoor projects. Durable, easy to maintain, and built for outdoor use, it provides a practical and attractive decking solution for both residential and commercial spaces.

Our exquisite Wood Plastic Composite Decking that combines the charm of wood with the durability of plastic. Crafted with precision, each plank is designed to withstand the test of time, providing a luxurious outdoor oasis for years to come. With its stunning aesthetics, superior performance, and low maintenance, our decking truly epitomizes perfection. Transform your outdoor space and indulge in the epitome of sophistication today!

Composite Decking 3D Wood Grain Series, designed with a hollow profile. Compared with solid composite decking, hollow composite decking boards are lighter in weight and bring more convenience in transporting outdoor decking. It requires less material in the production process, so it is an affordable composite decking.Type: Composite DeckingSurface: 3D EmbossingDimension: 146mm * 25mmLength: 2.2m or CustomizedMaterial: Wood Plastic Composite