Took the rear 1/4 windows out of 78 Monte... What a pain and gooey mess!!! Anyone have a good way to cut through and clean off this stuff?
We used the inner cable from hand brakes on bicycles when i worked in the body shop. After the window was out a scraper with a straight razor blade was used to scrape off the remaining butyl from the glass and window seam. Lacquer thinner or acetone will help clean off the remaining butyl from the surfaces. wear latex gloves when using the thinners. Hope this helps you out!