To Seal, or Not to Seal....
Ramping up on the reno for our 1978 Argosy 24' twin (our first "Airstream!"), and the previous owner mentioned that we might want to consider getting it "sealed" prior to winter. We live in SW Colorado, which is high desert, and get only about 10" of total precipitation a year. My big question is: should I go to a professional RV place to get sealed, or is it something we can do ourselves, and is it even necessary? Side notes are since it's an argosy, without a ton of visible seams, do we we even need to do this (outside of windows and vents, etc.).
1978 Argosy Twin 24'