SAFTI FIRST recently announced that in addition to meeting ASTM E-119/NFPA 251/UL263 with hose stream for up to two hours, the SAFTIfire CW Framing System meets or exceeds performance specifications for fire rated or non-fire rated curtain wall systems by successfully passing the following tests:
- Air Infiltration, ASTM E 283-04, Rate of Air Leakage Through Exterior Windows, Curtain Walls and Doors.
- Static Pressure Water Resistance, ASTM E 331-00, Standard Test Method for Metal Curtain Walls and Doors by Uniform Static Air Pressure Difference.
- Dynamic Water Pressure Resistance, AAMA 501.1-05, Standard Test Method for Metal Curtain Walls and Doors by Uniform Dynamic Pressure.
- Structural Performance, ASTM E 330-2, Structural Performance of Exterior Windows, Curtain Walls, and Doors by Uniform Static Air Pressure Difference.
- Seismic Movement, AAMA 501.4-09, Recommended Static Test Method for Evaluating Curtain Wall and Storefront Systems Subjects to Seismic and Wind Induced Interstory Drifts.
- Thermal Cycling and Condensation Evaluation.
- Interstory Vertical Displacement Tests.
“The SAFTIfire CW Framing System is unique because it performs as a fire barrier while still being part of the building’s exterior skin. It provides protection in the event of a fire while enhancing the building’s overall aesthetics and performance,” says Tim Nass, VP of National Sales at SAFTI FIRST. “Our recent testing based on the CDC prescribed project performance requirements provided empirical data that demonstrates the SAFTIfire CW Framing System’s ability to prevent air and water infiltration under non-static conditions, such as wind load or moving live loads that meets or exceeds the performance of curtain wall systems offered by other leading U.S. manufacturers.”
Meeting property line requirements was exactly the case for The Kensington, a 27-story, 488,000-sf, mixed-use, residential building in Boston, Mass. The west-facing elevation had to meet ASTM E-119/NFPA 251/UL263 for 60 minutes, so SAFTI FIRST supplied SuperLite II-XL 60 insulated with Solarban 70XL in SAFTIfire CW Framing. CDC was hired to make sure that the building was air and water tight. They were present during the dynamic testing performed by ATI (Architectural Testing, Inc.), an independent testing laboratory, where the mock-up of the system provided by SAFTI FIRST passed all required testing.
The aluminum covers used in the SAFTIfire CW Framing System mimics the appearance of an aluminum pressure wall, making it easy to match the non-rated exterior glazing systems seamlessly. The ability to incorporate Solarban 70XL to the fire resistive system also contributed to meeting an average U-value not more than 0.40 and a solar heat gain coefficient no greater than 0.25 as required in the specifications. Because the SAFTIfire CW Framing system is thermally broken, it is a natural selection for exterior fire resistive applications in places that experience extreme weather like the Northeast. +
Related Stories
K-12 Schools | Aug 8, 2024
New K-12 STEM center hosts robotics learning, competitions in Houston suburb
A new K-12 STEM Center in a Houston suburb is the venue for robotics learning and competitions along with education about other STEM subjects. An unused storage building was transformed into a lively space for students to immerse themselves in STEM subjects. Located in Texas City, the ISD Marathon STEM and Robotics Center is the first of its kind in the district.
Affordable Housing | Aug 7, 2024
The future of affordable housing may be modular, AI-driven, and made of mushrooms
Demolished in 1989, The Phoenix Ironworks Steel Factory left a five-acre hole in West Oakland, Calif. After sitting vacant for nearly three decades, the site will soon become utilized again in the form of 316 affordable housing units.
Architects | Aug 5, 2024
Mastering the art of project schedule: Expert insights on design and construction
We sat down with two experts in the design field, Ron Dick (Founding Partner and Architect) and Mike Niezer (COO and Architect), to talk about everything you need to know about the entire process.
University Buildings | Aug 1, 2024
UC Riverside’s student health center provides an environment on par with major medical centers
The University of California, Riverside's new Student Health and Counseling Center (SHCC) provides a holistic approach to wellness for students throughout the UC Riverside campus. Designed by HGA and delivered through a design-build partnership with Turner Construction Company, SHCC provides healthcare offerings in an environment on par with major medical centers.
Libraries | Aug 1, 2024
How current and future trends are shaping the libraries of tomorrow
Over the last few years, public libraries have transitioned from being buildings that only store and lend books to being fully featured community centers.
MFPRO+ News | Aug 1, 2024
Canada tries massive incentive program to spur new multifamily housing construction
Canada has taken the unprecedented step of offering billions in infrastructure funds to communities in return for eliminating single-family housing zoning.
Government Buildings | Aug 1, 2024
One of the country’s first all-electric fire stations will use no outside energy sources
Charlotte, N.C.’s new Fire Station #30 will be one of the country’s first all-electric fire stations, using no outside energy sources other than diesel fuel for one or two of the fire trucks. Multiple energy sources will power the station, including solar roof panels and geothermal wells. The two-story building features three truck bays, two fire poles, dispatch area, contamination room, and gear storage.
Contractors | Aug 1, 2024
Nonresidential construction spending decreased 0.2% in June
National nonresidential construction spending declined 0.2% in June, according to an Associated Builders and Contractors analysis of data published today by the U.S. Census Bureau. On a seasonally adjusted annualized basis, nonresidential spending totaled $1.21 trillion. Nonresidential construction has expanded 5.3% from a year ago.
Student Housing | Jul 31, 2024
The University of Michigan addresses a decades-long student housing shortage with a new housing-dining facility
The University of Michigan has faced a decades-long shortage of on-campus student housing. In a couple of years, the situation should significantly improve with the addition of a new residential community on Central Campus in Ann Arbor, Mich. The University of Michigan has engaged American Campus Communities in a public-private partnership to lead the development of the environmentally sustainable living-learning student community.
MFPRO+ New Projects | Jul 31, 2024
Shipping containers converted into attractive, affordable multifamily housing in L.A.
In the Watts neighborhood in Los Angeles, a new affordable multifamily housing project using shipping containers resulted in 24 micro-units for formerly unhoused residents. The containers were acquired from a nearby port and converted into housing units at a factory.
