Concave-convex plastic drainage board

Popular Choice Concave-convex Plastic Drainage Board

Do you need an effective drainage solution for your landscaping or construction project? Consider using our concave-convex plastic drainage board. Plastic drainage boards are a drainage solution that you can use in various construction projects. You can manage water runoff and prevent erosion. This type of drainage board has plastic and a unique shape that consists of concave and convex channels.

Our concave-convex plastic drainage board is an effective and efficient solution for managing water runoff and preventing erosion in construction projects. It is easy to install, and maintain, and withstands extreme weather conditions, making it a popular choice among contractors and engineers.

Benefits of Our Plastic Drainage Board

One of the main benefits of using a concave-convex plastic drainage board is its ability to effectively channel water away from the surface it is installed on. The concave channels on the top of the board act as a trough, collecting water and directing it towards the convex channels on the bottom. These convex channels then allow the water to flow freely away from the surface, preventing water pooling and erosion.

In addition to its drainage capabilities, a concave-convex drainage board is also easy to install and maintain. It is lightweight and flexible, making it easy to cut and fit into various shapes and sizes. It can also withstand extreme weather conditions, including freezing temperatures and UV radiation, making it a durable and long-lasting solution. You must also explore our website for other products such as our best-seller geocomposite drainage net.

Concave-convex plastic drainage board is made of polystyrene resistant to high-pressure impact without deformation. It can fast and efficiently expel rain, significantly reduce or even eliminate the hydrostatic pressure of the waterproof layer, and can withstand the weight of the concrete slab and its load.

Concave-convex plastic drainage board can effectively protect the structure and waterproof layer, and resist all kinds of acids and alkalis in the soil and plant root thorn. It covers the building and waterproofs the layer from damage when backfilling the basement walls.



Greening works: garage roof greening, roof garden, vertical greening, sloping roof greening, football field, golf course. Municipal works: airport, roadbed, subway, tunnel, landfill. Construction engineering: upper or lower layer of building foundation, internal and external wall and floor of basement and roof, roof seepage and heat insulation layer, etc. Water conservancy projects: reservoir seepage control, reservoir, artificial lake seepage control. Traffic engineering: roadbed, embankment and slope protection layer of highway and railway.


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