We just bought a new Mercedes Sprinter Van (2013, 144" with high roof) and are starting the conversion towards a winterized camper. We live in the Pacific Northwest and love to ski - our goal is to drive the sprinter around ski resorts and camp out in the parking lots, ready for the next day powder! The construction of this van is for us the start of uncountable adventures discovering the area around here. We are outdoors enthusiasts, love to do backpack camping and backcountry skiing, but we also want to have a bit more comfort, specifically in the winter. The first step was, of course, to insulate the walls, the floor and the ceiling of the van to keep the warmth in.
After reading multiple blogs and info sites about Sprinter and van conversions, we decided to use metallic bubble wrap, fiberglass insulation, and a plastic vapor barrier.
In total, it took us about 2 days (6-7 hours a day) with 2 to 4 people working on this to finish the insulation process. It cost us about 300$ for the materials (although we got the fiberglass insulation for free from a friend).
DISCLAIMER: This is the first van conversion we are doing, so this is certainly a process of trial and error! We tried to describe at every step the reasons why we made the choice materials we made, so hopefully you can see that we used common sense to design this process. I am an industrial designer and design researcher and my boyfriend is a landscape architect with some knowledge in wood working. We see this project as an experiment and as a wonderful place to try out some ideas about design, materials and fabrication.
For an overview of the work we did, take a look at our timelapse videos!