This fluid-applied, one-component membrane cures to form a resilient, monolithic, fully bonded elastomeric sheet when applied to construction surfaces.
The silyl-terminated polyether (STPE) liquid-applied air barrier does not wash off when exposed to light rain following application, avoiding weather delays.
Perm-A-Barrier VPL50 can be applied to a wide variety of commercial and residential exterior wall systems, including concrete block with a brick veneer or pre-formed cladding panels, and steel- or wood-stud walls with exterior gypsum sheathing, brick veneer, or pre-formed panels, plywood, and OSB.
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| Aug 11, 2010
Bronze Award: John G. Shedd Aquarium, Chicago, Ill.
To complete the $55 million renovation of the historic John G. Shedd Aquarium in the allotted 17-month schedule, the Building Team had to move fast to renovate and update exhibit and back-of-house maintenance spaces, expand the visitor group holding area, upgrade the mechanical systems, and construct a single-story steel structure on top of the existing oceanarium to accommodate staff office sp...
| Aug 11, 2010
AIA Course: Building with concrete – Design and construction techniques
Concrete maintains a special reputation for strength, durability, flexibility, and sustainability. These associations and a host of other factors have made it one of the most widely used building materials globally in just one century. Take this free AIA/CES course from Building Design+Construction and earn 1.0 AIA learning unit.
| Aug 11, 2010
Great Solutions: Green Building
27. Next-Generation Green Roofs Sprout up in New York New York is not particularly known for its green roofs, but two recent projects may put the Big Apple on the map. In spring 2010, the Lincoln Center for the Performing Arts will debut one of the nation's first fully walkable green roofs. Located across from the Juilliard School in Lincoln Center's North Plaza, Illumination Lawn will consist ...
| Aug 11, 2010
Pioneer Courthouse: Shaking up the court
In the days when three-quarters of America was a wild, lawless no-man's land, Pioneer Courthouse in Portland, Ore., stood out as a symbol of justice and national unity. The oldest surviving federal structure in the Pacific Northwest and the second-oldest courthouse west of the Mississippi, Pioneer Courthouse was designed in 1875 by Alfred Mullett, the Supervising Architect of the Treasury.
| Aug 11, 2010
Gold Award: Eisenhower Theater, Washington, D.C.
The Eisenhower Theater in the John F. Kennedy Center for the Performing Arts in Washington, D.C., opened in 1971. By the turn of the century, after three-plus decades of heavy use, the 1,142-seat box-within-a-box playhouse on the Potomac was starting to show its age. Poor lighting and tired, worn finishes created a gloomy atmosphere.
| Aug 11, 2010
Giants 300 University Report
University construction spending is 13% higher than a year ago—mostly for residence halls and infrastructure on public campuses—and is expected to slip less than 5% over the next two years. However, the value of starts dropped about 10% in recent months and will not return to the 2007–08 peak for about two years.
| Aug 11, 2010
Great Solutions: Business Management
22. Commercial Properties Repositioned for University USE Tocci Building Companies is finding success in repositioning commercial properties for university use, and it expects the trend to continue. The firm's Capital Cove project in Providence, R.I., for instance, was originally designed by Elkus Manfredi (with design continued by HDS Architects) to be a mixed-use complex with private, market-...
| Aug 11, 2010
Seven tips for specifying and designing with insulated metal wall panels
Insulated metal panels, or IMPs, have been a popular exterior wall cladding choice for more than 30 years. These sandwich panels are composed of liquid insulating foam, such as polyurethane, injected between two aluminum or steel metal face panels to form a solid, monolithic unit. The result is a lightweight, highly insulated (R-14 to R-30, depending on the thickness of the panel) exterior clad...
| Aug 11, 2010
Nurturing the Community
The best seat in the house at the new Seahawks Stadium in Seattle isn't on the 50-yard line. It's in the southeast corner, at the very top of the upper bowl. "From there you have a corner-to-corner view of the field and an inspiring grasp of the surrounding city," says Kelly Kerns, project leader with architect/engineer Ellerbe Becket, Kansas City, Mo.
| Aug 11, 2010
AIA Course: Historic Masonry — Restoration and Renovation
Historic restoration and preservation efforts are accelerating throughout the U.S., thanks in part to available tax credits, awards programs, and green building trends. While these projects entail many different building components and systems, façade restoration—as the public face of these older structures—is a key focus. Earn 1.0 AIA learning unit by taking this free course from Building Design+Construction.
