With a load capacity of 200 kg per square meter, it easily supports foot traffic and light vehicle passage, making it ideal for demanding applications such as rooftop gardens and driveways.
Designed specifically for drainage and water flow, the surface structure quickly directs water away, preventing waterlogging, protecting the substrate, and extending the service life of the overall greening system.
Simple direct laying method requires no complex tools. After arranging the boards neatly, cover with geotextile fabric and soil for quick and efficient installation.
Weighing only about 2.3 kg per square meter, the boards are uniform in size and compactly packaged, making them easy to handle and store while reducing transportation costs and installation effort.
| Key attributes | |||
| Material | HDPE PP | Thickness | 1 in (2.54 cm) |
| Width | 50 cm | Surface Design | pebble |
| Application | Sports ground, public buildings and park | Warranty | More Than 5 Years |
| Length | 50 cm | After-sale Service | Online Technical Support, Onsite Training, Onsite Inspection, 24 Hours online service |
| Project Solution Capability | graphic design, 3D model design, Cross Categories Consolidation | Design Style | Contemporary |
| Place of Origin | Shanghai, China | Brand Name | LeJing |
| Model Number | LeJing-010 | Product name | Water storage drainage board |
| Material | HDPE PP | Color | Black White Green |
| Size | 50*50 cm | Height | 2.0 cm 2.5 cm 3.0 cm |
| Keyword | storage, drainage | MOQ | 25 spm |
| Weight | 1.2-2.4 kg/piece | Feature | Water storage, thermal insulation |
| Package | Pallet packaging, 4 pcs is 1 square meter | ||
| Packaging and delivery | |||
| Selling Units | Single item | Single package size | 120 X 0.5 X 20 cm |
| Single gross weight | 32.000 kg | ||
Enhance your construction and landscaping projects with our High-Quality Drainage Panels, designed to deliver efficient water drainage, load-bearing reliability, and simple installation. Manufactured by Shanghai Lejing Building Materials Co., Ltd., these panels are the ideal choice for green roofs, rooftop gardens, courtyards, planting zones, and landscaping isolation layers.
This drainage board is made of high-quality plastic material, available in sizes of 333×333 mm or 500×500 mm, with a height of only 3 cm. It supports a load capacity of up to 200 kg per square meter, easily accommodating foot traffic and even vehicle passage. The board offers excellent drainage and water flow functions, making it suitable for a wide range of applications such as rooftop gardens, courtyards, landscaping, and green isolation zones. Installation is simple: lay the boards directly, cover with geotextile fabric, add soil, and it's ready for use. With a weight of only about 2.3 kg per square meter, it is easy to transport and install — an efficient and durable drainage solution.
Extended Warranty – Reliable Quality: Warranty of more than 5 years – worry-free after-sales service and long-term peace of mind.
Shanghai Origin – Mature Manufacturing: Place of Origin: Shanghai, China. Mature and stable production process with a reliable supply chain.
Storage & Drainage in One Board: Dual function of storage and drainage – one board, multiple uses, improving the efficiency of greening and drainage systems.
Standard Size – Easy Installation: Standard size of 50×50 cm – uniform dimensions make coverage calculation simple and installation faster.
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