Usually 5 minutes, maybe 10 if bad. This stuff works great, I put a towel under the window to catch any runs. Just did 8 frosted windows and they turned out great. Hope that helps.
Usually 5 minutes, maybe 10 if bad. This stuff works great, I put a towel under the window to catch any runs. Just did 8 frosted windows and they turned out great. Hope that helps.