Nero Drainage Cell - 500x600mm - 20mm

$5.50 (ex. GST) for 20mm

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The Nero Drainage Cell System offers the perfect underground drainage solution for creating rooftop gardens without the traditional problems associated with cracks and leaks. The Nero drainage cells offer a flat surface and internal cavities to effectively drain excess water. Drainage cell and sheet drain are available.
It features a unique diamond CUP structure to retain water for passive irrigation and build a perch water table on the above soil profile to keep vegetation alive during long periods of dryness. allow you to thrive. They are made from recycled polypropylene and are inert to soil-borne chemicals and bacteria. Nero Cells' shallow and effective drainage profile helps landscapers take advantage of mature plants in rooftop gardens that require soil depth and water retention. High summer temperatures can cause thermal expansion of concrete, which can crack the waterproofing. The Nero Drainage Cell system, with its unique design and voiding properties, helps conduct this heat, reducing the risk of cracks and extending the life of the building.
Features:

• Very high compressive load carrying capacity of up to >135 tons/m2.
• Very high lateral flow capacity.
• Maintains actual void size for effective drainage after backfill& compaction.
• Fit-in system easy to cut and comes in pre-clipped panels.
• Low weight, only 3.2 kg/sqm compared to 250 kgs/sqm of gravel for the same effective drainage,-hence reduces deck loads.
• Thin - reduces depth of cover and allows the use of mature planting in shallow conditions.
• Holds and creates a perch water table, providing ideal moist conditions for plant growth.
• Reduces hydrostatic forces upon sub-grade walls.
• Easy to shop, store and install comes in pre-clipped panels.
• Reduces the risk of waterproofing to crack due to thermal expansion in hot periods.
• Environmentally friendly made from selected Recycled Polypropylene
• Recharges Groundwater Table through principle of infiltration when used on natural Ground surface.
• Light weight hence no heavy machinery or skilled labour required.
• Site space utilization and minimum site disruption
• Applicable for roof decks, planter boxes, podium gardens, landfill drains, subfloors etc