AFM releases Radon Guard

April 21, 2017

AFM Corporation of Lakeville, Minn., announced the release of Radon Guard, a product that mitigates radon and other subsurface gases through effective ventilation. It simultaneously acts as an underslab insulation (R-10 min.), and provides a capillary break. “Unfortunately, risk of exposure to radon is prevalent in much of the United States,” says AFM Corporation president, …

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Wetlands restoration at San Pablo Bay

August 1, 2016

How geofoam, as lightweight structural fill, solved a variety of construction challenges on a roadway embankment project in support of wetlands restoration in Northern California Introduction As those in the design and construction community know well, every project is slightly different from the last regardless of how many times similar challenges have been faced. When …