Climate change is causing more and more heavy rainfall. The sewage system often cannot process the rainwater that falls in one go, with the result that the streets are flooded. By buffering this water in the green spaces, the sewerage is relieved and the plants can absorb the water in drier periods. Trees have to endure a lot in public spaces. In addition to drainage and an aesthetic finish, our tree pitts relieve the trees. By giving them a well-deserved podium, you unburden the tree from outside influences. Tree pitts can be combined well with our tree grates.