Here are a few sites that tell you an awful amount of information on glass installation:

http://www.offroaders.com/info/tech-...indshield.html

http://www.mn-jeep.com/forum/archive...php/t-204.html

http://www.madxj.com/MADXJ/technical...terWindows.htm

http://www.film.queen.ca/cj3b/Tech/WindshieldGlass.html

http://www.myglassclass.org/installs...20wrangler.pdf