Quote:
Originally Posted by The Radium King
propane. lots and lots of propane (garage doors are a b!tch - insulate it if you can).
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It’s not hard to insulate. The question is how often does it open? The more it opens and loses heat the longer it will take to recovery and reheat. If it’s not opening until the cars done, I’d create a pocket of air with a piece of poly similar to what was done to windows back in the day