Floor extrados survey

The inspection includes the removal of the flooring and all the layers constituting the non-structural finish (tiles, linoleum, wooden strips, screed, …) up to the supporting structure, which may correspond to the concrete slab or the extrados of the brick-concrete floors, to the upper planking in the case of timber floors, etc. The inspection includes the survey with graphic reconstruction of the stratigraphy of the non-structural layers examined and the survey (position, number, diameter) of any reinforcing bars present on the extrados of reinforced concrete elements. In order to obtain the complete stratigraphy of the floor in its entire thickness, the inspection must be combined with an endoscopic inspection.