On 27/01/2020 13:53, Commander Kinsey wrote:
Why do some glaziers fit the beading on the outside of windows? Surely,
common sense tells us to put the part you can easily remove on the
inside, for security.

Windows and doors may be glazed internally or externally.

Internal glazing means that the glass units are installed with glazing
beads inserted into the frames from the inside.

External glazing means that the glass units are installed with glazing
beads inserted into the frames from the outside.

Both are equally secure, provided either security tape or glass locks
are installed, with external beading.