"Dave" wrote in message news:bvhilu$eg1

I don't mind going up the ladder, if it is without a large double glazing
unit in my hand.
Last time I did this, my son helped me. He was on one ladder and I was on
another. Not something to look forward to :-(
I have never felt so vulnerable in all my life, hence the internal glazing
when they fail. Windows are cheap when considering your life.

Dave

If you get two or more suction glass holders and there are two of you
then you can fit it from the inside. Pump some iron a day prior.