Lightweight design. Innovative composite materials.
Lightweight design. Innovative composite materials. A new generation of Effertz fire-protecting doors with classification EI30. Firewall® vanishes nearly invisible above a suspended ceiling. It needs only little space and requires due to its extreme low weight no special preparation of the supporting construction. The panels may be decorated with colour or decor films. Electrically operated with gravity failsafe function ensuring closure even if power is lost.