Urethane?

[Windshield Guy]

Thanks for the advice.

ive had factory training in all dow/essex autoglass products and sika products and to be honest if you can afford the longer drive away time essex 418hv can't be beat.( we call it urethane with training wheels) it's cold applied and primerless to autoglass as the primer is incorperated into the adhesive. for shorter times i use sika asap. we have had a problem with essex express. it seems in northern climates with the cold to hot shift within a year the urethane releases from the glass. i work for a national company and we've had the problem cross country so the company switched to sika in the north. i'd check with dow to see if the problem has been corrected before using it.

[streekyd]

Depends on what your requirements are. Read on.

http://www.sika.com/industry/cmi-agr-products.htm