I am going to be getting ready to put windows in soon. I was thinking of spraying this on the inside of the bus before I either spray foam or use poly iso?
By the looks of it... it should sound dampen to some degree.... vapor barrier....and obviously radiant barrier?
The coverage rate is : 200 sq ft per gallon (for attic spray applications) So Im thinking maybe 2-3 gallons? I will probably be ordering the 5 gallon bucket just to be sure I have enough on hand?
Any other thoughts please feel free to put them here?