Product Introduction
The water storage and drainage board is a lightweight panel made of high-density polyethylene (HDPE) or polypropylene (PP) that is molded under heat and pressure. It creates a drainage channel with certain three-dimensional spatial support rigidity while also storing water. This panel itself has both water storage and drainage functions. It features high spatial rigidity, with significantly better compressive strength compared to similar products (which can be verified through on-site testing), able to withstand high compressive loads of over 400 KPa, and can also endure extreme loads from mechanical rolling during the backfilling of soil on planted roofs.
Product Features
1. Easy to install, maintain, and cost-effective.
2. Strong load-bearing capacity and durability.
3. Ensures rapid drainage of excess water.
4. The water storage section can retain a certain amount of water.
5. Provides sufficient water and oxygen for plant growth.
6. Lightweight and offers strong roof thermal insulation.
Product Applications
Used for rooftop greening, underground roof greening, urban squares, golf courses, sports fields, sewage treatment plants, greening of public buildings, square greening, and road greening projects within a park.