The RCF4, RCF5 and RCF6 type fire grilles are designed to be installed in walls and thus prevent the spread of fire between two different areas. In the event of a fire, when the temperature reaches 100º, the blades expand to close the space and thus prevent the passage of smoke and flames.

Characteristics

- The structure and blades of the grille are made of intumescent material and protected by a thermoplastic sheath.
- The blades are placed at 0º. Therefore, the interior can be seen.

Assembly

- Built-in grilles for walls or partitions.
- These are not exterior grilles. Do not install them in bad weather

RCF4: The thickness of the grille (P) is 40 mm. Its resistance is EI60. If a conventional ventilation grille is placed in front of it then its EI120.

RCF5: The thickness of the grille (P) is 50 mm. Its resistance is EI90. If a conventional ventilation grille is placed in front of it then its EI120.

RCF6: The thickness of the grille (P) is 60 mm. Its resistance is EI120.

Fixing: MACRI