VIP (vacuum insulated panels

Hi all. Anyone have any experience with these products. They boast very high R-values along with water and vapour barrier in a thin product.

Given they are used in refrigerated storage/transportation could they be installed as a “wall” system on the interior with no need for additional insulation between the outside van walls? Would adding a finish wall affect the performance?

I know they are pricey but if they save space and perform as well as they seem to it seems like a good investment to help with interior comfort.

Thanks in advance