Techo metálico resistente al fuego

The fire rated metal ceiling system is designed as a core element of a building's passive fire protection strategy in hospitals, schools, shopping malls, data centers and industrial facilities. Unlike combustible mineral fiber tiles, metal panels keep their structure during a fire and carry no risk of dripping, flaking or soot release.

Panels are produced from DX51D+Z galvanized steel per EN 10346 in 0.5-0.8 mm thickness and achieve class A2-s1,d0 per EN 13501-1; a full-steel version provides class A1. The carrier grid uses ASTM C635 compliant profiles and 4 mm galvanized suspension wires; all system components are selected from non-combustible materials.

In high-risk spaces the complete system matters, not only the panel class: with the correct infill, edge detail and service penetration solutions, the system is engineered to target fire resistance from EI 30 up to EI 120 per EN 13501-2. Demountable panel details, fire access doors and service escutcheons are planned together with certified system configurations to support fire compartmentation.

Acoustically, the combination of perforation and mineral infill achieves sound absorption of NRC 0.55-0.80 measured per ASTM C423, and contributes inter-room sound insulation of CAC 25-35 dB per ASTM E1414. The galvanized structure offers long corrosion life even in humid technical spaces.

Installation covers approval of the system detail according to your fire design file, erection of grid and hangers, sealing of wall junctions with fire-stopping details and placement of panels. Typical production time is 2-4 weeks. Hospitals, schools, malls, data centers, parking areas and industrial plants are the main application fields; our project team coordinates details together with your fire consultant.