Product introduction: Plastic three-dimensional composite waterproof and drainage board is mainly made of polymer resin as the main raw material, and is molded into protruding cylindrical and semi stacked shells through special processes, forming a continuous film and shell, and compounded with a layer of non-woven geotextile. It has three-dimensional space and certain support stiffness, and liquids and gases can flow and be discharged inside the board.

Product specifications: The thickness of the board is 0.8mm-2.0mm, the height of the protrusion is generally 8mm/15mm/20mm, the product width is 2m-3m, the board material includes HDPE/EVA, etc., the composite layer is non-woven geotextile, and the length is according to user requirements.

Product features: Combination of prevention and control, diversified application functions; Sound insulation and vibration isolation; Resistant to chemical corrosion and plant root puncture; Easy to install and durable.

Application scope: Waterproofing systems for highways, railways, tunnels, underground waterproofing systems, roof gardens, greening and other waterproofing and drainage projects.

Product execution standards: GB 18173.1-2012 "Polymer Waterproof Materials Part 1 Waterproof Sheet", JC/T 2112-2012 "Plastic Protective Drainage Board"