Any holes that need to be cut for windows, vents, or wiring are done now. Any cut metal is treated and sealed properly. Rust prevention is vital for the longevity of your camper. This means diligent rust identification, removal and protection. Any bare metal or rust spots must be treated and painted. Any leaks from the outside must be sealed to prevent moisture from entering the van. 

Running wire conduit throughout the walls of the van  protect the wires from vibration and damage. We Run wires and conduit to the necessary places before we cover walls with insulation and wood.

Insulating the van will make it much more livable and comfortable to be in. We use XPS board in the walls, ceiling and floors and spray foam to fill any gaps or cracks. We cover exposed metal or “thermal bridges” to prevent heat transfer from the frame of the van to the inside living space.

Sub flooring consists of a thick durable plywood layer on top followed by insulation underneath. The two options for subfloors are; floating and fixed. Floating subfloors are cheaper and easier to install and are used on simple builds that do not require lots of framing. Plywood simply rests on top of the foam boards which are glued to the van floor. Fixed floors require more work but provide a stronger foundation to build on top of. Wood stringers are laid down in between foam panels and are screwed into the frame of the van. The Plywood is then secured to the stringers.