Rehabilitation of damp masonry, pressure grouting, undercutting of masonry with a chain saw.
Waterproofing of buildings with bituminous strips, foils, bituminous screeds, etc.
FLAT ROOFS - Waterproofing of roofs, including insulation of the roof sheathing.
Anti-radon measures in existing and new buildings.
Insulation of balconies, insulation ...