GAF Time-Release Algae-Fighting Technology is comprised of specially-engineered capsules that release copper steadily over time.

Sheet metal contractors are encouraged to submit projects completed in the past three years in the U.S. or Canada that feature copper architectural elements.

The Copper Development Association awarded 12 innovative copper building projects in the United States and Canada as part of its annual North American Copper in Architecture (NACIA) awards program.

This year's award program will increase a focus on green and sustainable building strategies using copper.

A complicated copper project earns a long-time roofing contractor high praise and international recognition.

 Heyco Metals has significantly expanded the photo gallery on its website for CopperPlus. 

The building projects were judged by a panel of architectural and copper industry experts.

 Thomas S. Passek has been named president of the Copper Development Association (CDA) effective Feb.1, 2015.