I see the picture of the fence (kind of looks like corrugated cardboard from a distance), but didn’t quite catch what material it’s made of or how the water storage works.
Also, how would water released from such a fence be graded? Just like rainwater from a cistern, or maybe a class below?
Smart solution. Never heard of it before. I wonder how much water such a rain fence can retain & release in a timely fashion.
“But with flood events and rain bursts, the sewers simply cannot cope. “You can better let it infiltrate the soil through green measures, bringing back natural elements in cities. And then, in times of heatwaves, that can lower temperatures,” he said.”
#add;The capacity of 1 Rainwinner easy modules: 180 liters . One column of 2 modules (90 cm. x 180 cm.): 360 liters sells for @ € 499,00. Still quite expensive imo, hope they’ll drop in time.