I got the prodex total to insulate my 30x40 steel shop and man did it make a difference in how quickly it took to heat it up in the morning. I could tell when we were putting it up that it was going to work. When we would finish a corner you could feel the temperature difference when you walked from the insulated area to the non insulated areas. It was very easy to put up also it is so light that it doesn't take much to get it to stick to the walls. Another thing that we noticed is that the reflective properties if it made the lighting in our shop a lot brighter it caused the lights we have to reflect into areas that weren't very well lit before. Overall very satisfied with the product would definitely recommend it to others.\r
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