The CCM casting modules are designed to be poured into a concrete wall (for onshore projects). The collapse creates a round, watertight sealed opening that can later be used for the installation of a transit with cables or pipes. The module is designed for 150 or 200mm diameter penetrations. As long as the casting module is not used, a round hole is created in the wall, which is sealed watertight with a thin plastic wall.
Depending on the thickness of the wall, the CCM recessed tube can be extended with a standard PVC pipe, which must be cut to size itself, so that an even round hole is created over the entire depth of the wall as soon as the wall has been poured.
• Waterproof seal
• Specially made for round penetrations of 150 or 200mm
• Multiple modules can be linked (butterfly cutouts).
• Simple mounting prior to pouring the concrete wall (fastening module to concrete reinforcement with eg tie-wraps)