Steel curtain wall at TGP headquarters

   The basics: The Technical Glass Products headquarters in Snoqualmie, Wash., office and manufacturing facility, features a TGP steel curtain wall system.

The players: Architect, Callison, Seattle; developer, Opus Northwest, Minnetonka, Minn.; glazing contractor: Architectural Wall Systems Inc. Seattle; steel curtain wall supplier, Technical Glass Products, Snoqualmie, Wash.

The glass and systems: 1-inch insulating glass with low-emissivity coating on the No. 2 surface in a TGP SteelBuilt Curtainwall Infinity system.

Read more about steel curtain wall in the article What architects want.