Grille Height

Note that the number of lattices used to build your grille and the position of your lock will depend on the grille height as shown in the diagram below.

Citadel Security Grille Lattice configurations Click to enlarge
Lattice and lock configurations for Citadel Security Grilles

Also note that Citadel and Citadel Plus locks are accessible from the inside only by default, the grille cannot be unlocked from the outside. If the lock needs to be accessible from both sides, please contact us before placing your order.