They can be combined with green areas on the roof. Retention traffic roofs can be used on uninsulated roofs as well as on warm and inverted roofs.
This variant of roof greening benefits the principle of the sponge city. The aim behind this is to ensure a better urban and microclimate. This is achieved by retaining rainwater and keeping it where it falls. The green roofs also delay evaporation. The sponge city thus absorbs water and releases it again with a delay. This improves the urban climate. Our green roof traffic roof retention also contributes to this. System structure public roof – retention Note: Click on the marked points to get more information!