Project: Oakland Airport Connector - Doolittle BART Station in Oakland, Calif.
Architect: ED2 International
Glazing Contractor: Bagatelos Glass
Products: SuperLite II-XL 60 IGU in GPX Framing with Sunshade Connection
Why it’s unique: Sunshade connections are not typical with fire rated assemblies
For the Doolittle Maintenance Facility, SAFTI FIRST provided 60 minute, fire resistive wall openings in the exterior using SuperLite II-XL 60 insulated with low-e glazing in GPX Framing with a clear anodized finish. SAFTI FIRST engineered a connection that allows the structural elements of the GPX Framing System to support an integral sunshade system, instead of being hung in front of it.
The framing covers were notched around the brackets to create a seamless connection. The connection was also kept in front of the waterline to avoid a potential breach, keeping the system air and water tight. Other manufacturers would have to go through and behind the glazing pocket to get to the structure, creating a challenge during the fabrication and installation phases.
The potential for water penetration increases significantly once you punch a hole in your framing and glazing pocket. By using the SuperLite II-XL 60 IGU in GPX Framing, the architect was able to achieve the aesthetic and code requirements of the application while keeping the whole system air and water tight.
The Doolittle Bart Station is one of the first installations of the GPX System with sunshade connections, which also include SLCC New Instruction and Administrative Building in Salt Lake City, UT. While it is a fairly new offering, it is quickly gaining attention and interest in the building community. Sunshades are commonly used in building to control the amount of direct sunlight through exterior windows.
When the location of the exterior windows also need to meet fire rated requirements due to property lines, etc., it is good for designers to know that they have an option that combines both.
Related Stories
| Apr 25, 2012
Thornton Tomasetti/Fore Solutions provides consulting for Biologics Support Center
Project receives LEED Gold Certification.
| Apr 25, 2012
McCarthy introduces high school students to a career in construction
High school students from the ACE Mentoring Program tour the new CHOC Children’s Patient Tower in Orange, Calif.
| Apr 25, 2012
Missner Group names McCrory VP of property management
McCrory will be responsible for overseeing the financial and operational needs of the firm’s commercial real estate portfolio which includes more than two million square feet of property.
| Apr 25, 2012
Rogers joins Morgan/Harbour as senior project manager
Rogers will also manage the construction process and daily activities as well as act as the interface between the subcontractors, owners, municipalities and regulatory agencies
| Apr 25, 2012
J.C. Anderson selected for 50,000-sf build out at Chicago’s DePaul University
The build-out will consist of the construction of new offices, meeting rooms, video rooms and a state-of-the-art multi-tiered Trading Room.
| Apr 24, 2012
ULI Real Estate Consensus Forecast, projects improvements for the real estate industry through 2014
Survey is based on opinions from 38 of the nation’s leading real estate economists and analysts and suggests a marked increase in commercial real estate activity, with total transaction volume expected to rise from $250 billion in 2012 to $312 billion in 2014.
| Apr 24, 2012
Roofing Supply Group acquired by Clayton, Dubilier & Rice
RSG provides a complete offering of residential and commercial roofing materials and related supplies.
| Apr 24, 2012
McLennan named Ashoka Fellow
McLennan was recognized for his work on the Living Building Challenge.
| Apr 24, 2012
AECOM design and engineering team realizes NASA vision for Sustainability Base
LEED Platinum facility opens at NASA Ames Research Center at California’s Moffett Field.
