
Dilbeek · 1700
Water-repellent treatment & coating à Dilbeek
Clear or coloured water repellent for porous tiles and facades. Dilbeek is maintenance territory par excellence.
12 km from our depot in Grimbergen
What that changes here
Under trees a water repellent makes little sense if the roof is covered in leaves again within the year. We only apply it after a full clean and a clearing of the surroundings, and we say plainly that it does not replace the annual gutter maintenance.
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 le traitement hydrofuge en même temps que les chantiers de Anderlecht, Molenbeek-Saint-Jean et Jette, pour qu’un déplacement serve plusieurs toitures.
- 01Diagnosis
- 02Preparation
- 03Application
- 04Inspection
The full technical detail of this service is on the page Water-repellent treatment & coating.

Two crossed coats on a clean, dry surface, or nothing at all
0492 95 94 94The service in detailAll services in DilbeekCommon 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 ; le traitement hydrofuge n’est chiffrée qu’ensuite.
On a porous brick or render, yes, and it is often the cheapest way to stop damp coming through a west-facing gable. The condition is the same: a clean, dry surface, and the cause dealt with first — an overflowing gutter, for example.
Applied properly on a clean, dry surface, allow eight to ten years on a roof and five to eight years on a facade exposed to westerly rain. The first sign of wear is easy to spot: the water no longer beads, it spreads out and darkens the material.
The same service nearby
Free quote
Water-repellent treatment & coating 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.

