In concrete cracks and cavities may occur. The ingress of moisture leads to decay, formation of lime, or even splitting of the concrete. With the help of injections the damaged spots can be sealed watertight. Basic principle: the injection process is dependent on the building construction, its use, and on the choice of injection material.
The pressing is carried out by a drill hole and adhesive packer with controlled pressure. The cracks will be grouted; the cavities will be glued or filled.
All uses generally request preparation works such as draining, drying, pre-sealing, insulating etc.
The Press Pump 3.0 consists of few parts and is easy to disassemble and clean. Watch this video and see how it's done.
You can download the operating and maintenance manual here.