Fire-resistant block INTU FR BRICK 200x144x60 MM 3220014460

Fire protection in building construction

The INTU FR BRICK fire block is a key element in securing installation passages, providing effective protection against the spread of fire. Made of expanding polyurethane foam with fire-retardant additives, it blocks flames from entering through openings in walls and ceilings, maintaining the integrity of the partition for up to 120 minutes (EI 120). This solution is suitable for both new construction and the modernization of existing installations.

Construction and application

The INTU FR BRICK block is particularly recommended for sealing large cable or mixed passages – where traditional methods may prove insufficient. Installation involves laying the blocks in layers, similar to a traditional masonry wall with staggered joints. This creates a tight fire barrier. If necessary to fit a specific opening, the block can be cut, and the remaining gaps filled with INTU FR FOAM 2K – both products complement each other perfectly.

Advantages and benefits

• High fire resistance: EI 120 class guarantees effective protection against the spread of fire for a long time.
• Versatility: Suitable for securing cables, cable routes and pipes in walls and ceilings.
• Easy installation: Laying the blocks is simple and does not require specialized tools or skills.
• Acoustic insulation: An additional advantage is noise reduction of 49 dB, which improves the comfort of use of the rooms.
• High degree of expansion: The material expands strongly under the influence of high temperature, tightly closing the opening and blocking access to flames.
• Safety: Using the INTU FR BRICK block significantly increases the level of fire safety of the building, protecting life and property.

Thanks to these properties, the INTU FR BRICK block is a reliable solution for installers and investors who care about the highest standards of fire safety.