AquaRaft

Rainwater is naturally clean, yet it currently flows straight into the sewer. By capturing and retaining this water instead of letting it run off, we can reduce flooding and sustainably irrigate greenery in public spaces. In this way, heavy rain showers are no longer a problem but rather an opportunity for future-oriented water retention.

Rainwater flows into AquaRaft. The water retention crates are largely hollow and have a high storage capacity, enabling them to temporarily hold the water and only release it once the peak has passed. This reduces peak loads on the sewer system and limits flooding in urban areas. The system is lightweight, strong, and easy to integrate into various infrastructure projects. Thanks to integrated connectors, AquaRaft units can also be easily linked together and quickly installed.

AquaRaft also provides an effective solution for roof gardens. By integrating AquaRaft into the roof build-up, the roof can be elevated without the need for large amounts of substrate. This significantly reduces the ballast load on the roof. At the same time, sufficient space remains for the integration of greenery, enabling roofs to contribute to biodiversity and urban cooling. The result is a lighter, more efficient, and more environmentally friendly roof build-up. In this way, heavy rainfall is no longer a problem but instead offers opportunities for future-oriented water retention.

Water retention crates beneath sports fields play an important role in sustainable water management. They are installed beneath the top layer and collect rainwater that cannot be immediately absorbed by the soil. The AquaRaft structure is strong enough to withstand the weight of the field and sporting activities, ensuring that the quality of play is maintained. A smart solution for climate-resilient and future-proof management of sports fields.