How does fire resistance of aluminum slat ceilings compare to PVC panel systems?

Fire safety regulations in Central Asia and Russia are stringent—especially in high-rise residential blocks in Astana and commercial centers in Novosibirsk. Aluminum slat ceilings are inherently non-combustible, achieving Euroclass A1 rating with no flame spread or smoke development. In contrast, PVC panels melt at around 75°C, releasing hydrogen chloride and dense smoke that endangers occupants. During fire tests in Moscow labs, aluminum slats maintained structural integrity at 500°C, protecting the plenum and delaying flame penetration. Integrated connectors ensure panel retention, preventing ceiling collapse and facilitating safe evacuation routes. For architects and engineers designing malls in Tashkent or apartment towers in Krasnodar, aluminum slat systems provide the highest fire classification, meeting or exceeding national building codes and minimizing liability.