Supply Nanjing garage greening drainage board hydrophobic board manufacturer price direct supply

型号：

8mm-50mm

规格：

3m*10m

Supply Nanjing garage greening drainage board, hydrophobic board manufacturer direct price
Our company is a drainage board manufacturer specializing in the production of drainage boards, plastic drainage boards, drainage protection boards, storage and drainage boards, polyester non-woven fabrics, plastic grids, three-dimensional geonets
Padded permeable pipes, plastic blind ditch geomembrane series, steel-plastic composite geogrids, bentonite waterproof blankets, three-dimensional composite drainage nets and other series of geosynthetic materials. Drainage board manufacturer Manager Wu
Introduction to drainage board Drainage board is a concave and convex plastic protective board formed by high-density polyethylene that is heated and pressurized. By installing the drainage board, a drainage channel with a certain three-dimensional space support stiffness can be created, and Can store water. Drainage board is also called plastic protective board, filter board and hydrophobic board.
Uses of Drainage Boards Drainage boards have the functions of smooth drainage, waterproofing, root blocking, heat insulation, high pressure resistance, and breathability. They are mainly used for highways, railway subgrades, dams, slope protection, garage roof greening, and roofs. It is convenient for construction and demolition in gardens, football fields, golf courses, bathing projects, subway tunnels and other projects. The concave and convex hollow rib structure of the drainage protection board from the drainage board manufacturer Manager Wu can quickly and effectively guide rainwater, greatly reducing or even eliminating the hydrostatic pressure of the waterproof layer. Through this active water conduction principle, the active waterproofing effect can be achieved. The anti-drainage protection board can effectively protect the structure and waterproof layer, and resist various acids and alkalis in the soil and plant root thorns. When the basement exterior walls are backfilled with soil, it protects the building and waterproofing from damage. When used on the ground or wall, the waterproof drainage board can play a very good role in ventilation and moisture-proofing
The construction method of the drainage board is to lay it flat on top of the prepared waterproof protective layer, and the joints can be welded and bonded. Just connect them by overlapping, lay non-woven fabric on top, and then fill them with backfill soil. The drainage board has high support strength and can support the depth of backfill soil. The drainage board and non-woven fabric form an overhead layer, which can remove excess water and air, prevent plant roots from piercing the waterproof layer, and play the role of sound insulation and heat preservation. Nanjing garage greening drainage board hydrophobic board manufacturer price direct supply to Manager Wu
Advantages of drainage boards are light weight, high hardness, high support strength, not easy to penetrate, block root thorns, anti-aging and anti-corrosion, not easy to decompose, life span can reach year