You have many options.
Cargo van insulation kit.
In our opinion the best all around material for van insulation is sheep s wool insulation.
We create pre designed camper conversions that transform a blank cargo van into a base camper van in as little as 4 hours.
All pre cut pre drilled sections are extremely lightweight.
The 3m 710 gsm automotive thinsulate is double black scrim double.
Duratherm insulated liners duratherm consists of dual polypropylene outer skins vacuum heat sealed to a central honeycomb plastic core resulting in a 5 16 thick panel.
Sheep s wool is a sustainable product that insulates well naturally manages moisture and condensation and even helps purify the air in your van.
In the lower cavities it needs spray adhesive to hold it to the walls.
Each piece is labeled so you know where it goes and they are packaged in two boxes in the order of how they most easily install in the van.
Purchase a few cans of 3m 90 spray adhesive spray it on both the van wall and the insulation.
Description custom cut insulation made to precisely into every cavity in your sprinter van walls and ceiling.
The wall insulation consists of rigid poly iso separated about 0 5 inch from the skin of the vehicle with a few dots of spray foam with the poly iso pressed into it.
Fiberglass rigid foam board reflectix recycled denim spray foam 3m thinsulate vapor barriers cld sound deadening material and many more.
For the vanlife community insulation is the most debated topic.
In the upper wall cavities of a sprinter anyway the thinsulate stays put without glue.
Wayfarer vans offers complete camper van conversions that are 100 modular with little to no permanent alterations to the van.
A foam foil insulation is then added to the back of the panels to get the perfect interior liner product.
The white side goes against van and the black scrim faces out.
This void acts both as a barrier and a way to drain any condensation without wetting the insulation.
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A hard wall liner see wall liners should be installed after the insulation to achieve maximimum thermal efficientcies.
At these temperatures not only your health but also your camper van s condition can greatly suffer.
It has an r value rating of 38 r at ambient external temperature of 80f.
This is especially true during the cold winter months where temperatures can plunge down up to 50 fahrenheit.
Each material has pros and cons and doing the necessary research can be overwhelming.