Bought this back in 2020 to reattach rear convertible glass. never got around to it. these were never opened and stored indoors. Full disclaimer: the primer has an exp date of oct 2021, it's still factory sealed and i can feel it's still liquid when shaken. the windo-weld urethane has a manufacture date of 9/2020, and is also still factory sealed and feels soft when i squeeze the tube. i don't work in automotive so i have no idea what she shelf life of this stuff is.
