Heather West Public Relations celebrates 20 years in business.

"Considerations for Suspended Ceiling Systems," by Isabelle Champagne, CTR, shares the history, components, applications, installation notes, seismic requirements and aesthetic choices.

"The Art of Stretch Forming," by Tammy Schroeder, LEED Green Associate, describes the opportunities, applications, aesthetic options and performance considerations of stretch forming aluminum.

"Field-assembled curtain walls," by Steve Gille, discusses how these systems can meet industry-leading performance standards, and support continued construction challenges regarding availability of qualified labor, as well as fast-track project schedules.

"On the Move: A look at the future of kinetic architecture" features EXTECH and its KINETICWALL system.

"Retrofitting New York's Woolworth Tower Residences" highlights window renovation by Apogee's Building Retrofit Strategy Team with Wausau Window and Wall Systems.

"Space Needle's renovated observation decks achieve high thermal performance with Technoform spacers."