The double-layer six-hole design has a 360-degree weather-resistant extrusion layer covering, does not absorb water or oil, and has stronger weather resistance. The six-hole hollow design makes the floor lighter, and the surface is synchronously covered with a uniquely designed wood grain surface layer, which increases the beauty and can maintain beauty for a long time. It is affordable and not easy to fade. In addition, it is mildew-proof and termite-proof, with rich and durable colors. It is suitable for villa courtyard landscapes, roof gardens, hotels, outdoor gardens and other outdoor landscape projects.