Part 2 - Vapor Barrier Bubble Foil Insulation Is JUNK For Metal Buildings - A BETTER Vapor Barrier. 

www.BlueTexInsu... This is Part 2 Of 2.
Part 1 is HERE: • Part 1 - Vapor Barrier... - How Bubble Foil Metal Building Insulation Is Made
Metal building insulation and vapor barriers. This video explains how bubble foil insulation is made from Mylar or metalized film. This is basically a potato chip bag. And, in 5-15 years in most metal buildings, the radiant heat and the UV from the lights will cause it to break down and disintegrate. This will allow the warm-moist air to to reach the cold metal and cause condensation. www.BlueTexInsulation.com is a superior product that uses pure aluminum rolls (instead of Mylar) and high density EPE or EXP foam instead of bubbles. This creates a product that will last, and won't dry out and become brittle. BlueTex Insulation also has a layer of tearproof woven fabric to make it more durable to tears and punctures. BlueTex Insulation can be used on both NEW metal buildings or EXISTING metal buildings.