bolted from the outside.
The first step toward greater security
The principle of bolting grilles to posts from the outside has a long tradition and is therefore the most frequently seen connection method. But LEGI makes the difference even here:
For LEGI R, the mounting of the grilles to the post basically takes place by bolting in the overlapping area of the grilles. This creates a tight, compression-proof connection, which can securely transfer the forces received by the grilles to the post. Only LEGI R has this type of grilles connection and already offers more security in its basic models.