Reflective Window Tint ???

I currently have white walls in my cab... was cleaning and found a roll of mirror window tint in storage... was wondering if this would be good to line the walls....I know mirrors are not good but was curious about this stuff....seems kinda like mylar and at 25.00 per roll hate to throw it out....not even sure how/why I got it.

It sounds like it should work.
I read some info on using giftwrap that has the same mylar stuff but it is like only 1-2 mil. I found some at a flower shop, they use it to wrap the plants/pots. I put it on the walls and it works.
GL

flat white paint is the easyest thing to do. and then your grow area doesnt look like s spaceship.foil mirrows ect. just leave the walls white thats ok. how many are you growing?.

Well I lined it for a test.... see what happens.....areas so bright now I have to use sun glasses when trimming and rotating....walls were flat white.