shum02 wrote:
I have had my rig for over 10 years camping in all weather conditions here in Ontario Canada including LOTS of wet winter driving and when I cracked open the belly of my KZ to install heat pads and heat trace it was as dry as a bone.
Can't imagine California being wetter than here so I would hazard to guess unless you had a big rip in the coroplast it'll be as dry as a bone under yours as well.
is this the coroplast?
4mm Black 24 x 36 (4 pack) Corrugated Plastic Coroplast Sheets Sign *+ Vertical https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F272461997084