“We used 1†WPR to line an 8’ x 24’ freezer truck box in our meat locker. We had to run our refrigerator unit almost continually in 50 degree weather to get it down to 0 degrees. After lining it with P2000 the temperature, the freezer goes down to 0 degrees in about 30 minutes. We saved 50% on our cooling costs last winter.â€
David Stoltzfus – Wisconsin, USA
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