Forum Discussion
Bill_Satellite
Jan 20, 2018Explorer II
I used expanding foam on the inside of the vent as I camp in cold weather and also wanted that area to be insulated for the outside cold. I left the roof vent open (not in a slide). If you go this route, just seal up the vent from the outside with tape and foam it from the inside so you get a couple of inches of foam. Once it sets you can remove the tape from the outside and be good to go.
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