Using this site’s Search function on “windshield crack cold” gives the first answer: no, but yes. That is, it “should” not crack, but it COULD crack.
Second answer: I’ve used Safelight more than once (Sigh!), and they did OK by me.
Using this site’s Search function on “windshield crack cold” gives the first answer: no, but yes. That is, it “should” not crack, but it COULD crack.
Second answer: I’ve used Safelight more than once (Sigh!), and they did OK by me.