As crack injection shall be understood the filling of cracks in reinforced concrete buildings or brickwork by means of grouting with mineral based materials or resins.

Cracks in concrete can be caused by several different reasons, like setting or shrinking of the concrete or mistakes in design or in construction process. Especially water bearing cracks are the reason for corrosion on the reinforcement and jeopardize the safety of a concrete building. TECHNOSEAL offers secure and long term solutions for the crack injection in reinforced concrete. THE AIMS OF CRACK INJECTION / CRACK REPAIR ARE Preventing the penetration of corrosion-promoting agents Elimination of cracks or cavities in the component Creation of a tight connection of the crack flanks with limited elasticity Establishing a tensile and pressure-resistant connection