** Frank ** wrote:
Went to a demo show on installing patio door by a local rep. I'd noticed the
sliding panel was on the inside (of the house) and the stationary panel on
the outside on the demonstration. I don't remember ever seen the slider on
the inside so was the local rep. had it backwards or is this the new way of
doing it?


We have triple panel glass with slider in center. Slider is on inside,
and units are quite old - 35/40 years. I assume the slider is inside so
that the track it slides on is protected from water and dirt.