wrote in message
...

One thing that I'm pondering about ...

If you're really bothered about that, once everything is mounted up
and the doors fit etc, drill an extra hole through the hinge-pin plate
and put a coach bolt right through to the inside of the building.

It's a bit overkill for ledged and braced timber doors anyway (unless
they're massively constructed), as they don't have the structure to
hold back even a moderately serious go at a forced entry.

I would use coach bolts on any hinge that you can get to the screws even if
the door is flimsy.
Breaking a door makes a noise, unscrewing hinges doesn't.
It the reason why fences are more of a deterrent than brick walls, you can
climb a wall in silence, you cant do that with a fence.