If I may ask a question, I can't help but wonder if i were to put it on the underside of my roof (i'm just weeks away from cloth headliner replacement on my 1970 Swinger build) with a cloth headliner, that sitting in the South Florida sun, it would take about a half hour and it would drip down through onto my head and interior possibly ruining everything! Please advise with actual first hand experience. Thanks
Copper

Common sense, the least common of all the senses.
Mom.

For fear of ridicule, society stifles creativity.
Ricky Valdes