“We often use lead-coated copper on the exterior of residences and inside to make a fireplace enclosure [shown in this NHDKMP house],” says Nagle. According to the Copper Development Association, copper is the most recycled engineered metal today. Copper Development Association, 212.251.7200; www.copper.org.

James L. Nagle, FAIA
nagle hartray danker kagan mckay penney