You never know what you're going to find on a roof until you start to tear it off. Watch GAF Senior Commercial Training Specialists Dave Scott and Wally Brown (Dave & Wally) as they discover an improper HVAC installation — and see how it can not only jeopardize roof integrity, but also cause delays on a reroof — in Part 7 of the Roofing it Right miniseries on installing a commercial roof, from start to finish.
Watch the full Roof Project from Start to Finish Miniseries.
Commercial Roofing
How an Improper HVAC Installation Can Cause a Roof to Leak
June 29, 2020

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