The Window and Door Manufacturers Association (WDMA) and the American Architectural Manufacturers Association (AAMA) have jointly released the updated 2011/2012 Study of the U.S. Market for Windows, ...

More construction workers die from falls than from any other on-the-job injury. This video explains the events that led to a roofing supervisor's death after he fell 30 feet through a warehouse roof ...

Daylighting system is based on multicell technology, which provides more rows and columns of smaller cells (approximately 0.16 by 0.16 in.) within a panel. This is 10 times more than the traditional ...

Following decades of temporary patches—and countless bucketfuls of unwanted rainwater—the Great Hall of Chicago’s Union Station is getting a new, fully waterproof skylight. Designed originally by ...