Saint-gobain Placo

Maxime Lefranc

Robin Czyzewicz

A novel design of rails for a suspended ceiling, the rails including expansion absorbers. The absorbers are produced so that the rails can absorb an expansion while maintaining the integrity of the ceiling, so that the ceiling panels do not fall in the event of a fire. The rails maintain a significant load-bearing capacity despite the presence of one or more expansion absorbers over the length thereof.

Growing community of inventors

Sceaux, France

Maxime Lefranc