Foam Insulation Under Cab for heat??
Hello Campers! Took my RV to a local HIGHLY recommended shop to get their opinion about the poor airflow in my 2007 Ford E450 Winnie Outlook. He said that he has seen rigs come in with Spray Insulatio...
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First thing I'd recommend would be Dynamat. Unlike the spray foam, it is easily pulled out if you need to service something. I'd definitely have this at least for the doghouse, if not under the carpet/vinyl for the entire cab so you can drive with bare feet without issue.
