For this home in Swifterbant, we renovated a flat roof by overlaying the existing roof with a new bitumen top layer. The existing roofing was still in a sufficiently stable condition but showed clear signs of wear and aging. Additionally, the roof trims were due for replacement, and the connection between the roof and the facade was no longer optimal. To prevent future leaks and significantly extend the lifespan of the roof, a complete renovation was chosen in which the existing roof could be retained.
The photos clearly show that the roof has regained a sleek and uniform appearance after the work. The new bitumen top layer connects neatly to the upstands, roof edges, and other details, making the roof fully resistant to various weather conditions once again.
New roof trims and improved connections
In addition to overlaying the roof covering, new aluminium roof trims have also been installed. These ensure a sturdy and neat finish to the roof edges and provide better protection for the roof structure against water ingress. The connections along the facade have also been refinished, so that rainwater no longer has the opportunity to penetrate under the roof covering.
During the work, careful consideration was given to existing components such as the air conditioning systems and rainwater drainage. As a result, all details could be neatly integrated into the renewed roof finish without compromising the watertightness of the roof.
Protected for years to come again
Upon completion of the work, the entire roof was inspected for finish and watertightness. The photos show a sleekly finished roof with neat bitumen sheets, carefully executed connections, and new roof trims that give the whole a well-kept appearance. By overlaying the roof, a cost-effective renovation was achieved without the need to completely remove the existing roofing.
With this roof renovation in Swifterbant, the client once again has a durable and reliable flat roof. Thanks to the new bitumen top layer, the renewed roof trims, and the improved connections, the roof is ready for years of trouble-free use and optimally protected against Dutch weather conditions.


