Today newer, more efficient, and greener alternatives are widely available in order to insulate a building. Alex walks us through these alternatives: new types of batting (such as recycled denim), foam, and loose-fill (recycled paper cellulose). Alex talks to the providers of these alternatives to get the specifics on R factors, cost, durability and environmental impact. He also explores how insulation today can enhance air quality, seal the thermal envelope, and even add rigidity to a structure.
It's nice to see that a company provides visual representation on the subject.
this video is excellent and well executed.
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