Vacuum panel insolation - $30 (Black Mountain)

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Vacuum panel insolation that is about 1inch thick and some panels are 22in wide by about 50in tall while others are 32in wide and 50in tall. These could be used for making a walk in freezer or ultra well insolated room. I suppose you could also make something like a ice cream truck or something of that nature. They are a kind of specialty item and are usually around $150 or more in price but are like I said kind of specialized. If you have a project in mind they could be great. I have a friend who made a very hot dry room with them and the inside gets to 120F while the outside surface is less than 1degree warmer. Like I said I think they are R33 so usually it takes a 2x6 wall to get that much insolation. I have a truck load of them and if you want all of them then we can meet up and you can make me an offer otherwise I will take $30 per panel. They are Mylar coated for IR refection and a plastic coating on the outside of that with cardboard on the very outside. You can not penetrate them as that will break the insulation properties of them.

post id: 7955431100

posted: 2026-08-23 18:26

updated: 2026-09-09 22:19

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Vacuum panel insolation - materials - by owner - sale - craigslist