french door glass

[colw1]

hi I have a set upvc french doors to fit and was told that the glass had to be top and tailed to stop the weight making the door drop, the only problem is I dont know how to do this please could anyone refer me to any illustration
thanks col

 

[Richard C]

This has come up many times before, do a search & youl find it. If you can't or need any further help, come back.

 

[Watchmaker]

Also known as "Toeing and Heeling". This link gives quite a lot of information on how to carry this out.
http://www.doubleglazing.com/diy_toeing_heeling.htm