Green Roof Water Collection

Green roof systems are one of the best ways to manage stormwater runoff by reducing and delaying.

Green roof water collection.

Green roofs vegetated roofing roof gardens rain gardens bioretention rainwater collection rain water harvesting. Green roofs mitigate water runoff and sewer overflows. By using green roofs as rainwater capture areas the amount of collected water for reuse will be reduced already due to the absorbed amount of water in the system itself. Rain can wash different types of contaminants into the water you collect for example bird poop on your roof could end up in your water barrel or tank.

Pollutants within the atmosphere and from roofs can cause run off from roofs to have poor water quality. Many studies in europe and north america have shown that green roofs can improve the water quality of the stormwater that leaves a roof with vegetation and substrates on it. Excess water drips from the roof gradually so drains are not overwhelmed by a sudden deluge. Rainwater can carry bacteria parasites viruses and chemicals that could make you sick and it has been linked to disease outbreaks 3 4.

We also specializes in healing gardens horticulture therapy gardens and sustainable. Up to 75 of rainfall is absorbed by an extensive living roof and up to 90 is absorbed by an intensive green roof system. Vegetation and soil act as a sponge absorbing and filtering water that would normally plunge down gutters wash through polluted streets and over tax sewer systems.