
Dilbeek · 1700
Flat roof waterproofing à Dilbeek
Flat roofs, terraces and extensions: EPDM, bitumen felt or liquid resin. Dilbeek is maintenance territory par excellence.
12 km from our depot in Grimbergen
What that changes here
On the periphery, the flat roofs over extensions and garages are almost always under trees. A single blocked outlet turns the roof into a pond, and that weight of water forces the weak points. Balloon gratings and an overflow matter more here than the membrane itself.
Dilbeek is a green municipality on the periphery, with a great many detached houses from the 1970s and 1980s, often surrounded by trees. Leaves in the gutters and moss on the north slope are the rule rather than the exception: annual maintenance costs less here than a repair elsewhere.
What we get called out for in Dilbeek
Dilbeek is maintenance territory par excellence. Most calls come in after an autumn storm or after a winter when the gutters have blocked up: leaves, moss, a branch that has broken a tile. Anyone who has the roof checked once a year rarely gets as far as major work — and we say so.
Dilbeek porte le code postal 1700 et se situe in the western periphery of Brussels. Notre équipe part de Grimbergen, à 12 km : nous y planifions l’étanchéité de toit plat en même temps que les chantiers de Anderlecht, Molenbeek-Saint-Jean et Jette, pour qu’un déplacement serve plusieurs toitures.
- 01Tracing
- 02Diagnosis
- 03Renewal
- 04Final test
The full technical detail of this service is on the page Flat roof waterproofing.

Common questions
Pour un devis, la visite à Dilbeek se fixe en général sous quelques jours ouvrés. Nous partons de Grimbergen, à 12 km, et nous groupons nos visites par secteur : si un chantier tourne déjà cette semaine à Anderlecht ou Molenbeek-Saint-Jean, cela peut aller plus vite. En cas de fuite active, nous venons d’abord bâcher et sécuriser ; l’étanchéité de toit plat n’est chiffrée qu’ensuite.
Yes, and it is often the best first step. We locate the source, give you a time-stamped photo report and a quotation for the repair. Nothing obliges you to give us the work afterwards.
EPDM is laid in a single piece, with no seams across the field of the roof, and lasts thirty to fifty years if it is laid properly: it is the logical choice for an extension or a terrace of normal size. Torch-on bitumen felt still makes sense on large areas and complicated decks. The deck and the actual falls decide, not the catalogue.
The same service nearby
Free quote
Flat roof waterproofing à Dilbeek
We come out, we go up onto the roof, we photograph. The quotation follows within 24 working hours, item by item.
Not sure about your roof?
The visit costs nothing and the quotation follows within 24 hours. One call is enough to know where you stand.

