Supplemental heat to "basement"
I fulltime RV, and in the winter, if the temp outside gets below 15F, my kitchen sink lines freeze, even with the heated, enclosed underbelly. Does anyone know a good product or method for adding a...
Forum Discussion
Back in the 80s we bought a new full size van and got foam insulation sprayed on the interior walls and ceiling and also underneath. It stayed on and was an excellent insulator. I see it used now for insulating buildings. Apparently it makes them much stronger, too.
