IBMO Fireproof box

The IBMO Fireproof Box (BB) is designed to provide a certified fire-resistant cable penetration solution for flexible walls, concrete walls, masonry walls, gypsum block walls, and floors. The system allows multiple cables to pass through a single penetration while maintaining the fire resistance of the separating element.

The box is available in round and square configurations and is supplied based on the required cable tray width, ensuring optimal integration with the installed cable tray system.

Depending on the installation design, the cable tray can pass directly through the fire-resistant box, or the tray can be terminated before the wall-opening and continued at the other side of the wall or floor penetration.

The system allows future cable additions or modifications without the need for additional fire sealing work, making it a flexible and cost-efficient solution for both new construction and renovation projects.