Quote:

..my neighbor has operated an auto glass business for 35 years..i got downsized about 10 years ago and work for/with him part time.
he has installed thousands of windshields.
we prime only where their is bare metal never on the glass.



we install 100s of glue in windshields a year in trucks where i work. we never use the primer unless it is bare metal. just make sure the glue is going on clean. we use laquer thinner to clean the class and the frame right before the glue is layed out.