Sponge Type Self-Watering Roof Planting Box
A modular rainwater storage and drainage planting container designed for rapid water infiltration, featuring a double-layer root barrier, easy installation, and optimal plant growth conditions. This lightweight, aging-resistant, and eco-friendly solution integrates thermal insulation with ecological benefits, combining functions of "infiltration, retention, storage, purification, utilization, and drainage" to align with Sponge City principles.



1. Effortless Self-Watering: Unique modular design with built-in rainwater harvesting. Ensures optimal moisture and reduces watering frequency.
2. Built to Last: Crafted from high-quality, anti-corrosion, aging-resistant plastic. Tool-free assembly for cost-effective greening.
3. Healthy Root Zone: Double-layer root barrier prevents rot and promotes development with integrated thermal insulation.
4. Versatile Setup: Ideal for schools, hospitals, commercial spaces, and residential villa courtyards.
| Category | Parameter | Description |
|---|---|---|
| Overview | Product Name | Modular Self-Watering Rooftop Planting Box |
| Performance | Water Management | Infiltration, Retention, Storage, Purification, Utilization, Drainage |
| Design | Root Protection | Double-Layer Root Barrier System |
| Features | Durability | Aging-Resistant, Anti-Corrosion, Eco-Friendly |
| Scenarios | Applications | Flat Roofs, Residential Communities, Villa Courtyards |



Utilizing automated production lines for resin concrete and plastic injection molding, a comprehensive quality control system ensures product reliability from raw materials to final output. We hold more than 150 patents and have participated in compiling 30+ industry and provincial standards.