I used June Tailor outside when it was pretty cool and damp....it didn't stick very well at all. Used about a can on three 40 x 80 panels.
I wanted to spray a few days ago and it was too cold to go out side. My hubby didn't want me to spray inside because we have a wood furnace and didn't want the fumes pulled into the duct work and the air space that circulates around the fire box.
I'm just wondering if the flammability is as bad as the warning says.