Rigid Perforated Pipe

Rigid Perforated Drainage Pipes (also known as Plastic Perforated Channels, Drainage Pipes, and Wavy Mesh Perforated Pipes), the upper two-thirds of which are equipped with small holes, and the lower one-third without holes, effectively prevent secondary leakage of groundwater and quickly drain it away. The product is used in railway construction, highway construction, airport runways, golf courses, soccer fields, large lawns, landscaping, highways, landfill sites, retaining walls, and large-scale underground drainage projects such as tunnels. It is lightweight, easy to transport and operate. It has a wide temperature range adaptation. Excellent weather resistance (anti-aging) and long service life. Strong impact resistance and excellent resistance to chemical corrosion. High water collection capacity, up to 5 to 10 times that of similar products. Fast fluid flow rate, up to 2 to 3 times that of steel or concrete pipes of the same diameter. Quickly drains collected water to prevent soil erosion. The bottom is the non-perforated section, which facilitates rapid water drainage and prevents secondary leakage.