
Vilvoorde · 1800
Flat roof waterproofing à Vilvoorde
Flat roofs, terraces and extensions: EPDM, bitumen felt or liquid resin. In Vilvoorde it is almost always water getting in somewhere without anyone seeing where.
4 km from our depot in Grimbergen
What that changes here
In a town house or an apartment block, the leak travels through several floors before it shows and often involves several owners. We work zone by zone with a photo report at each stage — usable by the managing agent and by the insurer alike.
Vilvoorde combines a dense centre of terraced houses with a long industrial past. In the old core the box gutters sit concealed behind the cornices and are invisible from the street: those are precisely the ones that leak into the masonry for years before anyone notices.
What we get called out for in Vilvoorde
In Vilvoorde it is almost always water getting in somewhere without anyone seeing where. The concealed box gutters of the old core are the textbook case; we are also called regularly about party walls and about the junction between two buildings of different heights, where a badly made upstand takes the water straight inside.
Vilvoorde porte le code postal 1800 et se situe in the northern periphery of Brussels. Notre équipe part de Grimbergen, à 4 km : nous y planifions l’étanchéité de toit plat en même temps que les chantiers de Machelen, Grimbergen et Zaventem, 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.

Leak tracing zone by zone, never guesswork
0492 95 94 94The service in detailAll services in VilvoordeCommon questions
Pour un devis, la visite à Vilvoorde se fixe en général sous quelques jours ouvrés. Nous partons de Grimbergen, à 4 km, et nous groupons nos visites par secteur : si un chantier tourne déjà cette semaine à Machelen ou Grimbergen, 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 Vilvoorde
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.

