After filling the floor gaps, taping down Dc2Dc wiring that ran from the front battery to the leisure battery, we cut the floor insulation. This is another Carbuilders product consisting of 3mm Mass loaded vinyl coupled with 8mm closed cell foam. This should keep us warm, stop the drive train noise, and provide a bit of a moisture barrier between us and the sheet metal floor. Plywood flooring should sit nicely on top and hopefully remain squeak proof.
