Blog: PEX makes historic retrofit possible

July 17, 2014

Green Builder mag blog
A MASSIVE RENOVATION of the old Portland Press building in Portland, Maine, is underway. I took a tour last week through the building to chronicle its sustainability efforts. Like many buildings erected in the 1920s, it was built with vast amounts of concrete, framed with huge steel i-beams. According to project manager Alyssa Parker, crews have faced some daunting work drilling through that concrete, to make way for a completely new plumbing system. One smart move was to specify PEX-a-Pipe tubing from Uponor.

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