
Anderlecht · 1070
Roof insulation à Anderlecht
Insulation of pitched roofs and lofts, from the inside or as sarking. In Anderlecht the conversation depends on the district.
12 km from our depot in Grimbergen
What that changes here
The Brussels loft is narrow, tall and awkward to get to; everything goes up by hand through the stairwell. In a subdivided building there is also the question of who pays for what. Technically we watch above all the airtightness around the dormer and the junction against the party wall: those are the two places where damp comes back.
Anderlecht is the largest of the Brussels municipalities, and therefore the most mixed: dense 19th-century workers’ housing in Cureghem, commercial buildings with large flat roofs along the canal, and villas with gardens over towards Neerpede. Three ways of working in one territory.
What we get called out for in Anderlecht
In Anderlecht the conversation depends on the district. In Cureghem it is dense terraced building, shared walls and access to the rear. Along the canal, large flat roofs on warehouses and workshops where the work cannot stop. And in Neerpede, ordinary house roofs surrounded by garden.
Anderlecht porte le code postal 1070 et se situe in the Brussels-Capital Region. Notre équipe part de Grimbergen, à 12 km : nous y planifions l’isolation de toiture en même temps que les chantiers de Forest, Molenbeek-Saint-Jean et Brussels, pour qu’un déplacement serve plusieurs toitures.
- 01Visit
- 02Preparation
- 03Fitting
- 04Inspection
The full technical detail of this service is on the page Roof insulation.

A ventilated air gap, otherwise the insulation damages the roof structure
0492 95 94 94The service in detailAll services in AnderlechtCommon questions
Pour un devis, la visite à Anderlecht 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 Forest ou Molenbeek-Saint-Jean, cela peut aller plus vite. En cas de fuite active, nous venons d’abord bâcher et sécuriser ; l’isolation de toiture n’est chiffrée qu’ensuite.
In most cases, yes: the insulation is fitted from the inside. Sarking — insulation laid over the roof structure, under the tiles — is only justified if the roof has to be redone anyway. In that case it is the best solution, and the question comes up before the tiles are ordered.
The Flemish and Brussels grants change every year and depend on your situation, the dwelling and the contractor. We supply the invoices and technical data sheets required; the application is made to the relevant body. We do not quote amounts that will no longer be valid in six months.
The same service nearby
Free quote
Roof insulation à Anderlecht
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.

