Locks for metal frame doors

WILKA locks for metal frame doors: Quality and durability for narrow profile systems

The lock for metal frame doors is designed to be significantly more robust than the standard mortise lock and has been specially developed for aluminium and steel door profile systems. Due to its robustness, the lock for metal frame doors / metal frame mortise locks are also used in doors with higher security requirements, such as smoke and fire protection doors and doors in escape and rescue routes.

Locks for metal frame doors / metal frame mortise locks are used particularly in office buildings, apartments and public buildings. They can be used to save space and can be integrated into the narrowest profile systems thanks to the narrow lock case and the smallest backset on the market.