
Isotoit
Roofing company specialising in construction and renovation
Isotoit, XLG’s roofing department is an expert roofing company for homes and professionals. Whether it is an industrial building, a commercial area or an administrative building, our company carries out the construction and renovation of roofs. It also provides all waterproofing and insulation work.
All types of work:

Our roofing manager

Discover our portfolio
all types of industrial roofing
For the construction of a roof for a commercial building such as a retail space, an industrial building or even a parking lot, Isotoit, XLG’s roofing department will carry out any work within the agreed budget and time.
Over the years, Isotoit has developed its skills by performing renovation and construction work for well-known companies. Regardless of the type of roof and its size, our company offers a customized solution with professional roofers who will provide quality work. Whether for large companies, commercial roofs or the waterproofing of a parking lot, our company is at your disposal in Liège and Brussels, but also elsewhere in Wallonia.
the reference for the construction and renovation of roofs
With an experience in roofing of almost a century, the Isotoit company has already fitted and replaced several hundred roofs in Liège but also in Brussels and throughout Wallonia. Our professional roofers also offer waterproofing and insulation of your flat or sloped roofs.