Longxin
Convex-Concave Drainage Board
Convex-Concave Drainage Board
Quantity
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Water Storage & Drainage Board is a high-strength geosynthetic product, mainly made of high-density polyethylene (HDPE). It features a unique convex structure that integrates water storage and rapid drainage functions, effectively discharging excess water while retaining appropriate moisture, providing a reliable water management solution for construction, landscaping and infrastructure projects.
Product Features
It has dual functions of water storage and drainage, balancing moisture and avoiding water accumulation; high compressive strength, maintaining structural integrity under heavy load; excellent durability, with UV resistance, anti-aging and corrosion resistance for long-term use; lightweight and flexible, easy to cut and install, saving construction time and labor costs; non-toxic and environmentally friendly, conforming to green engineering requirements; good water permeability, ensuring smooth water flow without clogging.
Application
It is widely used in landscaping (rooftop gardens, green belts, flower beds), municipal engineering (basement floors, underground garages), road engineering (road subgrades, side ditches), residential communities (courtyard greening, basement waterproofing), and other projects requiring water storage and drainage management.
