Reflectix BP24010 Series Foil Insulation, 24 in. x 10 ft.More Info
From the product description, check product page for current description, price and availability:
- Inhibits or eliminates condensation
- Nontoxic/no carcinogenic
- Does not require Protective clothing, goggles, or respirator
5/16″ thick with two outer layers of aluminum foil. Each foil layer is bonded to a tough layer of polyethylene for strength. Reflects up to 97% of radiant heat with an R-value up to 14.3 depending on application. Excellent vapor barrier for below grade. Can be used for radiant floors, crawl spaces, duct insulation, metal buildings, basement walls & attics. Square edge roll double bubble foil both sides 5/16″ thick with two outer layers of aluminum foil Each foil layer is bonded to a tough layer of polyethylene for strength Reflects up to 97% of radiant heat with an R-value up to 14.3 depending on application Excellent vapor barrier for below grade Can be used for radiant floors, crawl spaces, duct insulation, metal buildings, basement walls & attics. Easy applied with tape & staples. Specifications Size: 24″ x 10′.
Possible homebrew application: Use to insulate to your compatible mash tun or HLT to help maintain temperatures. Cooler hack… I use this for my coolers (regular ole cooler as a cooler, not mash tun). I cut a piece to fit the top of each cooler (fitting it to the cooler size as tightly as possible) and place on top of food or ice to provide an additional layer of insulation.
7/13/19 7:30 AM Central: This is available again for $9.98. That’s the best historical direct from Amazon price I found, notwithstanding Lightning Deals or coupons. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability. Also: Recent Amazon Finds and Amazon Fillers Resource Page
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Make sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.