Groupe Lefebvre has a tremendous experience in waterproofing projects of works of art.
Our qualified workforce and our equipment float allow us to offer you high-quality solutions that respect your deadlines. Our GL-Macs are MTQ approved for the install of type 3 membranes.
Here are the types of membranes and coatings we install:
- Bituminous membranes
- Methyl methacrylate membranes
- Polyurea membranes
- Polyurethane membranes
- Surface coatings
- Silane base sealers