Lightweight Lawn

Aquatec® AT 45

Ideal for roofs with a limited load bearing capacity

One of our most innovative roofs, bringing the benefits of an intensive green roof using up to 50% less build up height and weight.


  • Up to 50% lower growing medium depth
  • Works on an incline of up to 5%
  • Uniform irrigation through intergrated drip lines
  • Automated water management through the BM 4 Manager

Depth: ≥ 150 mm (6")

Water retention capacity: ≥ 66 L/m2

Saturated weight: ≥ 165 kg/m2 (34 psf)

Slope: 2-5 degrees

Guide Specifications Datasheet
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Planning Guides

Why Green Roofs?

Greener cities are healthier cities – and ZinCo green roofs can significantly contribute to making cities and buildings more livable by:

  • Improving air quality by absorbing greenhouse gases.
  • Absorbing sunlight, reducing cooling and heating costs for your building.
  • Capturing and helping manage storm water.
  • Reconnecting humans with nature.
Learn more