The backing is actually inorganic, it's polyester. It will retain some moisture, certainly, but they designed it up to retain as little as possible. The top layer, is impermeable, and the drain plugs run through the floor, so the only way for moisture to get to the polyester backing would be...
I bought a Gladiator a little over a month ago. Frequently, I will get an auto start/stop error message, and the climate control shuts off, the entire panel losses power. It's mid-winter, so not ideal.
I'm taking it to the dealership to see what's up, but I'm curious whether anyone else has...