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
| Aug 2, 2016
Top 130 Green Building Architecture Firms
Gensler, Stantec, and HOK top Building Design+Construction’s annual ranking of the nation’s largest green building sector architecture and A/E firms, as reported in the 2016 Giants 300 Report.
Architects | Aug 2, 2016
Bradley Lukanic named CannonDesign's CEO
In his new role, Lukanic takes helm of an experienced leadership team crafting and achieving optimal short- and long-term strategies and business outcomes
| Aug 1, 2016
K-12 SCHOOL GIANTS: In a new era of K-12 education, flexibility is crucial to design
Space flexibility is critical to classroom design. Spaces have to be adaptable, even allowing for drastic changes such as a doubling of classroom size.
| Jul 29, 2016
AIRPORT FACILITIES GIANTS: Airports binge on construction during busy year for travel
Terminal construction will grow by nearly $1 billion this year, and it will keep increasing. Airports are expanding and modernizing their facilities to keep passengers moving.
| Jul 29, 2016
Top 35 Airport Terminal Architecture and A/E Firms
Corgan, HOK, and Gensler top Building Design+Construction’s annual ranking of the nation’s largest airport terminal architecture and A/E firms, as reported in the 2016 Giants 300 Report.
Architects | Jul 28, 2016
Connecting the dots: Architecture and design in a changing world
What do Tesla, Airbnb and Amazon have in common? They’re all shifting the paradigm for quality of life and the built environment, as CallisonRTKL senior associate VP Jayson Lee explains.
| Jul 26, 2016
ENGINEERING GIANTS: Firms continue to push innovation
Trends include 3D printing, modular hospitals, and fluid dampers.
| Jul 26, 2016
Top 80 Architecture/Engineering firms
Stantec, HOK, and Callison RTKL once again top Building Design+Construction's 2016 ranking of the largest architecture/engineering firms in the United States.
| Jul 25, 2016
Top 35 Engineering/Architecture Firms
AECOM, Jacobs, and Thornton Tomasetti head Building Design+Construction's 2016 ranking of the largest engineering/architecture firms in the United States.
| Jul 25, 2016
Top 100 Architecture Firms
Gensler surpasses $1.1 billion in revenue, topping Building Design+Construction’s annual ranking of the nation’s largest architecture firms, as reported in the 2016 Giants 300 Report.
