Roof Planting Box

▪ High Integration

▪ Physical Reuse

▪ High Pressure Resistance & Long Liespan

▪ Dual-Layer Root Barrier Protection

▪ Optimized Thermal Insulation

▪ Roof Protection

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.

Roof Planting Box
System Configuration Construction Features Project Images

Integrates traditional protective technologies including "protective layer, root barrier layer, durable water pump, isolation layer, and filtration layer" into a unified system. Offers comprehensive protection without requiring multilayered subcontracting.

Enhances water retention efficiency: initial drainage prevents bidirectional water absorption, while self-sustaining plant root capillary action enableswater reuse.

Obust baffle structure: Engineered for superior compressive strength to meet demanding pressure requirements. Lifespan: Exceeds 20 years under standard conditions.

Combines membrane and structural barriers to create a "double defense" against root penetration, eliminating risks of corrosion, leaks, or water damage.

The coated design and internal water storage cavity absorb over 90% of heat, significantly improving indoor cooling efficiency.

Elevated planting structure: Prevents direct contact with the roof surface, minimizing wear. Enhanced durability: Prolongs roof lifespan while maintaining functional integrity.

 

Single Planting Box Technical Parameters

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ltem Parameter Remarks
Material PP (Polypropylene) High-quality material with extended service life
Dimensions 500×500×90 mm Height:90 mm
Weight 2.25 kg Total weight of planting container and cover plate
Water Storage 5L Full water storage capacity

 

Technical Parameters of 1 ㎡ Planting Box  

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ltem Parameter Remarks
Container Weight 9 kg/m² Includes main body and accessories
Water Storage Capacity 20 kg/m² Weight when fully filled with water
Static Load Capacity 1400 kg/m² Varies with soil depth coverage
Plant Weigh 16 kg/m² Calculated based on common ground cover plants

Product features

 

▪ The edges of prefabricated planting pools include fair-faced cement boards, anti-corrosion wood, steel plates, etc.

▪ They are assembled on-site without damaging the original roof structural layer.

▪ No professional skilled workers are required, featuring simple operation, high efficiency, and low cost.

 

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Highly integrated greening functions

Effectively retains rainwater with good water storage. Innovative water-utilizing design creates a roof garden module integrating storage, drainage, supply, and use for eco-friendly and energy-saving benefits

The internal spaces are highly interconnected

Water supply, drainage, storage and utilization spaces are interconnected to achieve efficient water storage and smooth drainage

External spaces are freely accessible

The box bottom is elevated**, ensuring free air circulation and rapid drainage/evaporation of roof slab rainwater

Freely combinable and easy to construct

Planting boxes can be freely combined and quickly installed, bringing great convenience to construction and saving both time and labor costs

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