Vapor Retarders

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How Do You Seal Poly to Poly?

Jake Bruton, Rick Mills, and Bernie Montoya weigh in on what works to make vapor... More

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Vapor Control in Cold Climates

Do the vapor barrier requirements in the IRC contradict the code's insulation... More

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Controlling Condensation in an Insulated Basement

Retrofitting a basement with insulation can make it wetter. Here's how to avoid... More

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