Spray Foam is over rated! I insulate the bus with all foam board insulation.
The foam board insulation for the flooring is 2 inch pink Extruded Polystyrene (XPS) Rigid Foam board.
Used 1/2 inch OSB plyboard over the top of the 2 inch foam board on the floor.
Walls I used 1 1/2 inch R-Tech expanded polystyrene (EPS) core foam board.
Glue used for flooring: amzn.to/3Rhd3hq
Ryobi Caulk Gun: amzn.to/3GBW5V3
27 ноя 2023
