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. 

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.

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.