Material Recommendations for DIY Roof Box!

Hello, I am seeking recommendations on a material that will with stand the elements on the road sitting on the cab of my converted ambulance. It will house a portion of a ac unit that needs to be protected. It will be approximately 22"Wx22"Lx15"H. It needs to be easily cut as ill have to add to spots for ductwork and an access hatch. I'm on a fairly tight budget so the cheaper the better. Originally I had thought I could just use plywood, seal it and put bedliner over top but I am second guessing that choice. Any help greatly appreciated! Thanks! submitted by /u/SpaceKnight127 [link] [comments]

May 7, 2025 - 18:06
 0

Hello, I am seeking recommendations on a material that will with stand the elements on the road sitting on the cab of my converted ambulance. It will house a portion of a ac unit that needs to be protected. It will be approximately 22"Wx22"Lx15"H. It needs to be easily cut as ill have to add to spots for ductwork and an access hatch.

I'm on a fairly tight budget so the cheaper the better. Originally I had thought I could just use plywood, seal it and put bedliner over top but I am second guessing that choice.

Any help greatly appreciated!

Thanks!

submitted by /u/SpaceKnight127
[link] [comments]