Ok Here is How It goes

There are 3 ways of removing a front Laminated windscreen....(1)Kent Tool It out, (2)Wire it out.(3)use a electric Kent tool type of thing That the likes of autoglass used years ago.
If the glass is scrap and it can be kented out,That will be the way the fitter will do it,Thats always the quickest way..

He will run round the screen with the tool below and if the bottom is tight he will chuck a dash gaurd
(6"x 12" Ali)on your dash and long knife the bottom out.

If the glass is known to be a bitch,
IE (
tight on the aperture) or If you are trying to save trims,Or if it is a remove & refit.It will need to be wired out.
Cheese wire will be poked through the Eurothane/Bond/Sealant At top middle of the screen & bottom middle of the screen
(with like a 2 prong fine fork)Two handles will be put on the ends of the wire. And the fitter will stand at the side of the car and going left & right with his arms, cut half the screen out.Then he will move to the other side of the car and finish the job.
A dash gaurd may be needed and inner side trims removed (depends what car)Remove & RefitThis is if it is a leaking screen and back filling is not a option OR if the screen is being removed from a breaker

For this you dont want it to go wrong cos you want that glass,,, So make it a two man job
1 in 1 outFind what you think is the biggest gap in the Eurothane/Bond/Sealant, And carefully get your cheese wire through it with the wire tool.
Now working together you will slowly work your way around the glass, cutting through the bond until you get to the end when you will have the screen cut out.
Go Slow..You want the glass..TrimsThese have nothing at all to do with the fitting/seal of a bonded screen, they are cosmetic to make it look pleasing to the eye..
They are not a seal..There a trim

This is a general guide on how its done to most cars in general, And i myself have done thosands.
I may of missed something out & i may of spelt things wrong, but that is about how it is.
PS:- This does not apply to a maestro...Just sit in drivers seat and boot it out with the aperture.
