What we do
Smart water management for healthy cities.
The Permavoid range of products and systems are capable of creating circular, nature-based solutions for sustainable water management in metropolitan areas. Solutions encompass urban trees, Blue-Green roofs, podium decks, gardens, sports pitches and SuDS aiming at water sensitive design.
Click on the water view button below and see where we store water when it rains.
It's obvious that we can learn from nature by treating stormwater as a local resource rather than a nuisance and use nature-based functionality of plants to create circular, energy efficient and livable cities all around the world.
The foundation for our future.
Together with our partners we believe in the power of technology. For urban water management we collect, store and reuse stormwater on location as much as possible and minimise use of drinking water.
Circular thinking forms the basis of all our products and designs. It concerns both the materials used and functionaltity of our systems. The Permavoid units are made from high quality recycled materials and therefore fit 100% in the cradle-to-cradle philosophy.
Ever since 2000, a multifunctional and nature-based approach makes Permavoid the connecting element between the build environment and successful green infrastructure. It facilitates circular on-site water management and as such supports the biosphere in our cities.
Developing successful, multifunctional systems can only be accomplished in close cooperation with valued partners in R&D, technology and manufacturing. We share the same vision; waste should be upcycled to integrated water management solutions for resilient cities.
Achieved goals we are proud of.
Solutions designed with Permavoid function for decades and will continue to fulfil their function for generations. The materials and designs used have been thoroughly tested by independent institutes for strength, reliability, pollution and temperature resistance and have been approved and used for subbase replacement in structural engineering for more than twenty years.