
An important advantage of this construction is that it is easy to repair. If a leak ever occurs, a few bricks and the gravel can be easily removed so that the waterproofing can be repaired quickly and precisely. Without major work or high costs.

Tectum Group constructed Tectum Group sustainable and low-maintenance roof structure for the Carrefour Market rooftop parking lot in Mol. A two-layer bituminous waterproofing system was chosen for this project, a system that has proven itself in our projects for many years. A thick drainage mat was placed on top of this, finished with gravel and concrete pavers as the final top layer.
An important advantage of this construction is that it is easy to repair. If a leak ever occurs, a few bricks and the gravel can be easily removed so that the waterproofing can be repaired quickly and precisely. Without major work or high costs.

Thanks to its combination of robustness, flexibility, and long service life, this system is one of our preferred solutions for rooftop parking lots. The rooftop parking lot in Mol is a great example of this: the roof has been in place for ten years without any problems.
As with all flat roofs, periodic maintenance remains essential, especially for parking roofs where load and intensive use play a role. Regular inspections help to extend the service life and detect any minor issues in good time.

Tectum Group constructed Tectum Group sustainable and low-maintenance roof structure for the Carrefour Market rooftop parking lot in Mol. A two-layer bituminous waterproofing system was chosen for this project, a system that has proven itself in our projects for many years. A thick drainage mat was placed on top of this, finished with gravel and concrete pavers as the final top layer.
