Basically i would like to make this as waterproof as a dolphins behind, and yet able to go to places that are sub zero with it. Is there ' the way ' how to insulate a bus professionally with no future worries of mold, condensation, leaks etc ? I,m also putting standard electrical outlets throughout the bus, so a gap of 3 1/2 to 4 inches needs fill. Thanx guys ! Cheerz !

Last edited by IsolationRide; 02/05/2008 10:23 PM.