Work van bulkhead

hankwylerjr

I have a transit van with a partitioned bulkhead with ventilation holes in it. It’s been rough trying to heat up the cabin this year it’s been below freezing for weeks. Has anyone have any ideas how to temporarily close those holes off? Maybe pkexiglas or something removable so in the summer I can remove and get air flowing again. Size of holes measures 32x14 thanks

ratio

A piece of that sheet magnet stuff that they make stick-on car signs out of works awesomely. I've had to put those over my van lettering when I was hired out to other companies in the past, I stored them over the holes. My van had AC, so I didn't have to worry about ventilation in the summer either.

EdTheHeaterMan

https://www.amazon.com/Professional-Grade-Aluminum-Foil-Tape/dp/B0778PTNHK/ref%3Dsr_1_1_sspa?crid=1CP7A3T6AV9AD&dib=eyJ2IjoiMSJ9.1ccqd7Mr85J3arB3aIyedla0kXdIa9BHC_E7c_toekCj3Znp5VD0COvRlntbIjPSjArWZcujEz3Qz8APgMSf6T_aten1gfM0dLnv2b3t3Xl1FxLSIP0edqlsZ-JOA-a6MOBG0l-u6-5eifNIJroMhLQnGEFu3TA4rS0Sgd5tvcig6zvXGFtmHwDeu4Q54oJgI4OS_tIbXqtkD5fCfqDdfXE_87rFy2viUZcLot4TjV8.i_yXf1dw_T06_1mEkk8Tr1ObSJTbJsB2ZPoY6snLvLE&dib_tag=se&keywords=metal%2Bduct%2Btape%2Bhvac&qid=1733501034&sprefix=metal%2Bducxt%2Btape%2Caps%2C107&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&th=1

hot_rod

Aluminum bubble foam wrap works well also. Sound and heat barrier