How to Make DIY Thermal Van Window Covers From Insulation And Carpet March 31, 2023 sandra DIY Camper Van Conversions DIY Camper Van Conversions In this video, I’ll be making DIY thermal blackout van window covers using leftover automotive lining carpet and foil bubblewrap reflectix insulation, as I convert my Nissan NV200 into a camper. Credit Lens Of James Please support our Sponsors here :