A universal frame sleeping for an implementation by welding,
sealing or screwing.
Casements 58 mm thickness full for a resistance to
shocks increased.
Two anti-dégondage pawns per casement for an effective complement
against the wrenching of the casement.
A broad range of equipment allowing the basic doors to be
DAS emergency exit according to the standard NFS 61.937 or doors of reserve
reinforced against the intrusion.w