MSL mechanical locks for wooden doors from ASSA ABLOY

Mechanical locks for wooden doors are the proven solution for reliable security. They function purely mechanically via a key or handle. These locking systems include different types of locks – from simple mortise locks to multi-point locking systems for increased security.

The MSL CASA and Tribloc lock lines from ASSA ABLOY represent the latest generation of mechanical door locks for solid leaf doors. CASA locks rely on single-point locking for standard applications, while Tribloc locks with multi-point locking offer maximum protection against burglary attempts. Both product lines are Swiss made and fire-rated. They also comply with the latest EN standards for professional applications in public buildings, apartment buildings, and commercial properties.

What are the most important features of locks for wooden doors?

Modern mechanical locks need to adapt flexibly to different door designs and usage requirements. The deciding factors here are versatility in installation, durability in daily operation, and a comprehensive range of functions for various areas of use.

MSL CASA and Tribloc locks will win you over with precisely these properties:

  • Versatility: flexible configuration for different installation requirements and opening directions
  • Durability: high-quality materials and well thought-out design
  • Range of functions: from simple CASA mortise locks to Tribloc multi-point locking systems

Advantages of CASA & Tribloc locks

  • DIN direction reversible without tools: flexible adaptation without additional tools
  • Reversible panic side: easy configuration for escape routes
  • Strong spring package: reliable function even with heavy handles
  • Latch with Swiss cross look: combines stability of steel with Delrin sound reduction
  • Complies with all standards: for burglary protection and fire doors as well as escape doors
  • Wide range of panic functions: available for single and double-leaf doors
  • Easy installation and retrofitting: also for renovations
  • Swiss quality: made of high-strength special steel

Strong nut springs for heavy handles

The innovative spring concept allows the use of heavy, modern handles that underline the solid character of a solid leaf door. The CASA and Tribloc locks can be used for doors weighing up to 300 kilograms. They give architects significantly more freedom to design prestigious and stylish doors.

Areas of use for mechanical locks for wooden doors

  • Private apartment buildings or single-family houses
  • Entrances to parking garages or large office and archive rooms
  • Laboratories and medical practices
  • Cultural buildings such as concert halls or libraries

Tribloc lock line: maximum security thanks to multi-point locking system

Our Tribloc locks offer mechanical multi-point locking for increased safety requirements. They are used on escape route doors, fire doors, and safety-critical applications.

What panic functions are there for door locks?

Panic functions enable doors to be opened quickly in an emergency, even if they are normally locked. Depending on the safety requirement, there are different types of functions with various opening mechanisms.

  • Panic function B

    With the switching function, the door is equipped with a handle on both sides. In the escape direction, the handle is always engaged and the door can be used at all times.

  • Panic function D

    The passage function is suitable for pure escape doors. When the panic function is activated from the inside, not only is the door opened, but the external handle is also engaged.

  • Panic function E

    With the changeover function, the door can only be opened from the outside with a key, while the door remains open in the escape direction at all times.

  • Panic function E-SV

    The changeover function with self-locking works like panic function E, with the difference being that the lock is automatically engaged again after each opening.

Frequently asked questions about mechanical locks for wooden doors

Knowledge Center