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In this 50th episode of the "On The Job" web series, Larry Janesky does something a little different. Rather than walking us through a recent project, he takes us to Dr. Energy Saver's National Energy Conservation Center - a 40,000 sq. ft. training facility at the company's headquarters in Seymour CT - to demonstrate how different types of insulation materials will behave in case of a house fire.
Fire rating of insulation materials is some
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