Drain Grid™ – Gi30 (Drainage Cell)
A high-performance drainage cell designed for roof gardens, planter boxes, and podium landscapes. It provides rapid drainage, prevents waterlogging, and protects plant roots from rotting. It can also be installed beneath artificial turf to improve drainage. The drainage cell creates an air gap that enhances root aeration while significantly reducing the dead load of conventional roof garden systems.
Draingrid
Features
  • High strength and durability
  • High Internal Void with high flow rate. Rapid capture and effective return of drained water to planting
  • High compressive strength with lightweight and very thin layer
  • Quick and Easy to Install with interlocking module
  • Allow greater soil depth for plants with airflows beneath root zone for healthy vegetation
  • Enhances Green Area to creates ecological habitat with less “Urban Heat Island Effect” and reduce site temperature
  • Protect waterproofing layers and lengthen the life expectancy of roof slab
Specifications
Material
: PP (Polypropylene)
Size
: 480x480x30 mm.
Weight
: 680 g/panel (2.95 kg/m²)
Compressive Strength
: 102 Tons/sq.m or 1000kN/sq.m
Water Flow Capacity
: 16.5 litres/m.s @1% gradient
Color
: Black
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