Overijse · 3090
Water-repellent treatment & coating à Overijse
Clear or coloured water repellent for porous tiles and facades. In Overijse every job starts with the same question: how to get to it.
21 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.
In the grape region the houses often sit on a slope, on the edge of the Sonian Forest. That means long roof slopes, a lot of leaves and access that is far from straightforward for a scaffold. We plan these jobs with access as the first question, not the last.
What we get called out for in Overijse
In Overijse every job starts with the same question: how to get to it. Houses on a slope, curving drives, gardens running up to the forest — access sets the schedule here and sometimes the method itself. Then comes the usual: long slopes, heavy leaf fall, valleys that block up.
Overijse porte le code postal 3090 et se situe in the grape region. Notre équipe part de Grimbergen, à 21 km : nous y planifions le traitement hydrofuge en même temps que les chantiers de Wezembeek-Oppem, Kraainem et Woluwe-Saint-Lambert, 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 OverijseCommon questions
Pour un devis, la visite à Overijse se fixe en général sous quelques jours ouvrés. Nous partons de Grimbergen, à 21 km, et nous groupons nos visites par secteur : si un chantier tourne déjà cette semaine à Wezembeek-Oppem ou Kraainem, 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 Overijse
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.