John -
Thanks! The aluminum carpet runner sounds like a great idea! When I start on the Fresh Water and Gray1 tanks, I will definitely head off to the carpet department!
Though this has nothing to do with the tank heaters, I am planning on putting the aluminum strips spaced out every three feet or so down the rest of the fiver under belly. It just looks like it adds some "substance" to the coroplast. I know from another member's post, an unexpected accident can wreak havoc with the coroplast. Thanks for the tip!
Ron
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2011 Alpine 3640RL (Beauty)
(Gone! Now replaced by Beauty3)
2016 Ford F-450 (The Beast)
Diesel 4x4, DRW, LB, CC
Comfort Ride Hitch