Locks

Locks are generally used to enhance the security of a door. They make it possible to complete the lock and improve the holding of the leaf on the frame. With the exception of the multipoint lock, the lock does not have a "hand" and can therefore be placed on the right or left of the door.

The thickness of the door determines the length of the cylinder and therefore the choice of the lock: 40 mm, 45 mm (standard), 50 mm …

THIRARD offers a complete range of locks with cylinders ranging in length from 30 to 60 mm. Other dimensions are manufactured on request.
The installation of a reinforcement plate fixed on the outside of the door by 4 screws passing through the lock and a square strike plate considerably strengthens the entire installation.