Our 140×20 mm solid straight‑grain co‑extruded WPC decking is our lightest, slimmest solid‑core deck board. Fully solid with zero internal voids, it delivers consistent load‑bearing capacity, better bending stiffness than equal‑size hollow boards, and outstanding screw‑holding strength for direct screw fastening beyond just hidden clips. Enjoy firm, drum‑free foot feel under daily foot traffic and heavy outdoor furniture.Boasting clean continuous straight‑grain finish without heavy embossing, it visually enlarges outdoor space and complements minimalist, Scandinavian and industrial aesthetics. The smooth flat surface is barefoot‑friendly and effortless to clean, with integrated anti‑slip and UV‑stable treatment. Naturally waterproof, termite, rot and mould resistant. Install via hidden stainless‑steel clips or direct screws, ready‑to‑walk after fitting. No painting, oiling or waxing required.