Method for repair and / or to make it waterproof and / or isolate and / or strengthen and / or restoring the structural integrity of the wall systems

摘要

Method for repairing and / or to make it waterproof and / or isolate and / or strengthen and / or restoring the structural integrity of the wall systems. A method for repair and / or take to the water proof and / or isolate and / or strengthen and / or restoring the structural integrity of the wall systems.That is to provide injection orifices spaced (3) within a system of wall in an appropriate way to pass through the cavities (2) that exist in the system of the wall (1),Inserting tubes (4) in the injection holes (3),And then inserting a substance (5) which expands after injection as consequ00b3u00eancia a chemical reaction so that the substance (5) reaches the cavities (2) connected to the injection orifices (3)) or are close to the injection tubes (4) and, preferably gradually retracted along the injection holes (3) in the opposite direction with respect to the insertion.To allow the substance (5) spread in the cavities through the holes of the injection Cross (3) or close to these.