How long does it take for roofing tar to dry?
If you've simply patched an outflow or sealed the vent, you're most likely wondering how long does it take for roofing tar to dry before the following rain cloud proceeds in. The short answer is that while the surface area might feel tacky or firm within 8 to twenty four hours, the full healing process can actually take any where from the few days to a few weeks. It's 1 of those tasks where patience really is a virtue, mostly due to the fact "dry" and "cured" mean two completely different things when you're dealing with large petroleum-based products. ...