ATLANTA — Tools were whirring at the Uponor booth throughout the AHR Expo, as Daniel Worm kept busy demonstrating the company’s new transition fittings. Booth visitors looked on as he expanded a ...

Uponor is a longstanding company that aims to stay on the cutting edge of construction materials. Thirty years ago, Uponor North America became one of the first companies to introduce PEX (crosslinked ...

Q. I have to install new water supply lines in my home. My current home has copper water supply lines. I’m intrigued by the plastic PEX material, but it seems too good to be true. Using PEX, I’d only ...