Product Overview
This Sponge-Type Rainwater Flower Box is designed with delayed regulation and purification functions. Typically installed beneath building downspouts, elevated bridge drainage points, or municipal road medians, it effectively reduces pollutants in stormwater runoff. It stores treated rainwater internally for reuse and mitigates urban runoff pollution while serving as a decorative green landscape feature.
By disconnecting building downspouts, the system redirects rooftop runoff away from municipal stormwater networks. Roof runoff is channeled into the planter box for purification, retention, and peak flow reduction, enabling sustainable rainwater resource utilization.
Production Capabilities
Established in 2009, we operate multiple manufacturing bases 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. With an R&D team of over 40 staff and over 150 patents, we lead in environmental infrastructure solutions.
Certifications & Quality
Frequently Asked Questions
How does the self-watering system work?
The system features integrated rainwater harvesting modules that collect runoff. The stored water is then distributed to the plant roots through capillary action or infiltration, ensuring consistent moisture without manual daily watering.
Is this system suitable for old building retrofitting?
Yes, it is ideal for retrofitting projects in aging residential areas, schools, and hospitals where excavation space is limited, as it requires no deep digging.
What materials are used for the flower boxes?
The boxes are made from high-quality, anti-corrosion plastic polymers designed specifically for harsh rooftop environments and long-term UV exposure.
Do the roots damage the rooftop structure?
No, our design includes a double-layer root barrier that effectively prevents roots from penetrating the structure or clogging the reservoir.
Can the boxes be interconnected?
Yes, the modular design allows multiple flower boxes to be easily connected to create a seamless green landscape of any size.
How does this contribute to "Sponge City" infrastructure?
It assists in source-level dispersion, slow-release drainage, and rainwater purification, which reduces the load on municipal drainage networks and helps manage urban runoff pollution.
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