
The glass is shown here on the David L. Lawrence Convention Center, one of the first and largest LEED-certified buildings in the country.
Pittsburgh – The American
Institute of Architects’ Committee on the Environment (COTE) has named its top
ten green building projects for 2008, and eight of them feature architectural
glass and paint from EcoLogical Building Solutions by PPG Industries
(NYSE:PPG). Six projects were built using low-emissivity glass by PPG, and
Pittsburgh Paints were used in two more.

Featured here on the Baltimore Visitor Center, with its clear, color-neutral appearance, Solarban 60 glass has a visible light transmittance (VLT) rating of 70 percent and a solar heat-gain coefficient (SHGC) of 0.38 in a standard one-inch insulating glass unit.
Four award winners showcase
Solarban 60 solar-control, low-e glass:
- Discovery Center,
Seattle, Mill Hull Partnership architects
- Nueva
School’s Hillside Learning Complex, Hillsborough, Calif.,
Leddy Maytum Stacy Architects
- Queens
Botanical Garden
Visitors Center,
Flushing, N.Y.,
BKSK Architects
- Garthwaite
Center, Weston, Mass.,
Architerra architects

Used on the award-winning Cesar Chavez Library and Pocono Environmental Education Center, Sungate 500 low-emissivity glass by PPG can produce U-value (insulating value) improvements of 27 percent over a standard, clear insulating unit, while transmitting as much as 74 percent of the sun’s visible light.
One award winner, the Cesar
Chavez Library in Laveen, Ariz., was built with Sungate 500 glass, while
another, the Pocono Environmental Education Center in Dingman’s Ferry, Pa., is
glazed with Solarban 60 glass and Sungate 500 glass. The Cesar Chavez Library
was design by Line & Space Architecture and the Pocono Environmental
Education Center
was designed by Bohlin Cywinski Jackson.
The two award-winners
decorated with Pittsburgh Paints are:
- Leopold
Legacy Center,
Baraboo, Wis., The Kubula Washatko Architects
- Macallen Building Condominiums, Boston, Burt Hill
architects

Solarban 70XL glass, featured here on Markstein Hall, The College of Business Administration, California State University, has the potential to reduce upfront capital investment in cooling equipment for new buildings of similar size by as much as $124,000.
PPG manufactures Pittsburgh
Paints Pure Performance paint, the industry’s first Green Seal Class A certified
zero-volatile organic compounds paint, as well as environmentally-friendly
brands such as WallHide, Speedhide and Speedcraft paints.

With a light-to-solar gain (LSG) ratio of 2.37, Solarban 70XL glass, featured here on the St. Thomas More Hospital, transmits about 65 percent of the sun’s natural light while blocking 75 percent of its solar heat.
Solarban 60 and Sungate 500
glasses are used on many green projects because of their exceptional
combination of visible light transmittance and solar heat control. These
characteristics help architects design buildings with less reliance on
artificial lighting and lower cooling loads. Solarban 60 and Sungate 500
glasses also have the transparent appearance many architects favor.
To
learn more about EcoLogical Building Solutions by PPG, visit
www.ppgideascapes.com.