Lora's question seemed innocent enough, but it was enough to touch off a war of words and prove that building science isn't always as dryly academic as you might guess. It can, in fact, get downright cantankerous. Lora's HVAC installer wanted to insulate the ducts in her house with double-wrapped bubble wrap "as a cheaper way to achieve R-6." Fine, she thought, but does the stuff really work?
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Customer reviews: AES R-8 HVAC Duct Wrap Insulation Reflective 2 Sided Foam Core 4' x 50' (200 Sq Ft)
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Customer reviews: AES R-8 HVAC Duct Wrap Insulation Reflective 2 Sided Foam Core 4' x 50' (200 Sq Ft)