Green Roof Drainage Board
Model：GRA35045
Material：PP
Size：35x35x4.5cm
Volume of water reservoir：1000c.c
Notice：Our Water Reservoir Drainage Board can be used as a Green Roof, Mini Vegetable or Flower Garden. What makes our system so special is that our system can hold large volumes of water and can be interconnected to whatever width, length or height you want. It is a perfect system for D.I.Y.
Side Walls and Poles：
Material：PP
Side Wall Size：33.7x10cm
Pole Size：10.7x2.5cm(diameter)
Notice：Side Walls and Poles are optional determined by consumer's requirements.
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Size：35x35x4.5cm
Volume of water reservoir：1000c.c
Notice：Our Water Reservoir Drainage Board can be used as a Green Roof, Mini Vegetable or Flower Garden. What makes our system so special is that our system can hold large volumes of water and can be interconnected to whatever width, length or height you want. It is a perfect system for D.I.Y.
Side Walls and Poles：
Material：PP
Side Wall Size：33.7x10cm
Pole Size：10.7x2.5cm(diameter)
Notice：Side Walls and Poles are optional determined by consumer's requirements.
High-Performance Water Reservoir
Our green roof drainage board and roof drainage mat offer high water storage capacity, effectively maintaining soil moisture, minimizing water evaporation and reducing watering frequency. This provides more efficient water management for roof greening projects with lower soil depths.
Our plastic drainage mats are made of high-quality PP or HDPE materials, ensuring durability and stability. The 35x35x4.5cm size is suitable for rooftop greening applications, and the specially designed mats offer both support and water retention, making them a reliable choice for rooftop greening drainage.
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waterproofing project
Laying drainage boards
Installing retaining walls
Enhance stability with reinforcing kits.
Laying geotextile fabric
Backfilling with soil
Completion drawings
