ATTENTION: The glassBYTEs.com forum is being retooled and will return with a new look and functionality that will hopefully help our readers even more. Watch for an announcement when it will be ready, it will be a few months.
You can still stay up on daily news and comment on stories by signing up for the glassBYTEs daily e-newsletter at glass.com/subcenter. There is no charge. Hope to see you there!
I have searched and I can't find anything concerning the the temperature of the glass in direct sunlight. I would think if the glass is so hot glass cleaner dissipates so fast it sucks to clean and its to hot to pick the glass with your bare hands before preparation that the urethane is going to stick the same as ideal temps. As most of us know if its to cold it doesn't.
I say most of US.. due to some of the replies on legitimate questions on forums..