I don't think it sets up but I may have the wrong part no. I will check tomorrow and post back. I think I left a partial tube at my nephews where I did his Chevy II. I'll get back on this tomorrow afternoon. I wonder if you goog;ed 08609? That's a fast set urethane showing a 10 min. time. Urethane is fine as long as you never want to reuse the gasket if a windshield gets broken. John
