Polyurethane Windshield Adhesive OK to Use in Seams?

The seams I am referring to don't need paint on top of the sealant (that i know of anyway). The are pretty much hidden from view: seams under dash around the cowl, on the floor pan below the doors, corner areas around the front fenders, in the back around the wheel wells (under carpet), etc.
Clean andprime and go for it then. I would. If i had the product.