The rise of the blue roof

Blue-roof implementation is on the rise in the United States and, indeed, around the world. First conceived in 2008, these ROOF assemblies have proved to be an emerging technology that changes the game in densely populated, urban areas like San Francisco, Philadelphia, and New York.
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Digital craftsmanship in stone design

Modern technology has made its mark on stone design as well as fabrication. Today, project teams taking advantage of technology are experiencing increased freedom in control of the design concept, from development through to fabrication.
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Campus assessments: Hazardous materials testing

Lead, asbestos, and polychlorinated biphenyl (PCB) are often found in aging construction materials, such as paint, sealant, roofing mastics and membranes, and plaster. To streamline future rehabilitation work and prepare for necessary abatement, it can be beneficial to incorporate testing for harmful compounds into the scope of a multi-building...
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