Moldy Box

[Hard Luck]

I live in the moist NW and after a few months of the truck sitting the driveway I came out to find I had a moldy box when I opened the glove-box boox. I ordered a new one and I just wanted to know what you guys do to stop this from happening again.

I was going to wrap my old box in duct tape around the outside before this happened, mainly to firm up the box structure. Let me know what you have done.

I also want to divide up the space insde a little. It looks like the same material as picture frame matting. I could just cut up some pieces and use some welding rod like the staples.