The David Eccles School of Business on the University of Utah campus is a new state-of-the-art teaching, learning, and research facility designed to meet future growth in student enrollment. SAFTI FIRST heard about this project following a successful AIA lunchtime presentation at MHTN Architects by Kevin Turner, SAFTI FIRST’s local architectural representative.
The design called for a 28- x 18-ft two-hour interior glass wall with a 90 minute full-vision door in an exit enclosure/stairwell. The architects selected fire rated glass to meet fire rating requirements while providing maximum visibility in the space. The project’s specifications also required the fire rated glass to have the same optical clarity as the adjacent non-rated glass systems.
To meet both the design and code requirements, SAFTI FIRST provided SuperLite II-XL 120 in GPX Framing for the walls and SuperLite II-XL 90 in GPX Door Framing for the full-vision door. With their clean lines, sharp edges and multiple finish options, the GPX Frames matched the non-rated storefront systems. Matching the optical clarity of the adjacent non-rated glazing was easily achieved through SuperLite II-XL’s superior optical clarity, free of wires or any tints.
In addition, designers were able to take advantage of SuperLite II-XL 120’s large clear view areas, which is currently the largest available in the market for 2-hour fire resistive applications.
Project Summary
Project: David Eccles School of Business, The University of Utah, Salt Lake City
Architect: MHTN Architects
Contract Glazier: Mollerup Glass
Products used: SuperLite II-XL 90/120 in GPX Framing
As far as the code requirements are concerned, 2-hour exit enclosures allow 90 min. doors with full vision lights using glazing tested to ASTME 119 for 90 minutes. Any other glazing in the enclosure wall, including sidelites and transoms around the door, must have a 2-hour rating that meets the ASTM E-119 wall requirements (see Tables 716.5 and 716.6 in the 2012 IBC).
SuperLite II-XL in GPX Framing meets the ASTM E-119 requirement for up to 2 hours and is impact safety rated to CPSC Cat. II, the maximum safety standard. This ability to block radiant heat transfer also made it possible to have a full-vision 90 minute door. If fire protective glazing such as wired glass and ceramics were used in the vision panel, it would be limited to 100 square inches.
At the end of the project, the architects were able to create a 2-hour exit enclosure/stairwell that provided vision and maximum fire safety using fire rated glazing that seamlessly matched the look of other non-rated glazing systems. As an additional benefit, natural daylight was also able to penetrate further into the building because of the transparency provided by the fire rated glass wall.
To locate the SAFTI FIRST representative in your area, click here. +
Related Stories
Higher Education | Apr 24, 2017
Small colleges face challenges — and opportunities
Moody’s Investor Service forecasts that closure rates for small institutions will triple in the coming years, and mergers will double.
Healthcare Facilities | Apr 24, 2017
Treating the whole person: Designing modern mental health facilities
Mental health issues no longer carry the stigma that they once did. Awareness campaigns and new research have helped bring our understanding of the brain—and how to design for its heath—into the 21st century.
Architects | Apr 20, 2017
Design as a business strategy: Tapping data is easier than you think
We have been preaching “good design matters” for a long time, demonstrating the connection between the physical environment and employee satisfaction, individual and team performance, and an evolving organizational culture.
Architects | Apr 20, 2017
‘Gateways to Chinatown’ project seeks the creation of a new neighborhood landmark for NYC’s Chinatown
The winning team will have $900,000 to design and implement their proposal.
Architects | Apr 19, 2017
Tour Zaha Hadid, Frank Gehry architecture with Google Earth
Google Earth’s new ‘Voyager’ feature allows people to take interactive guided tours.
Multifamily Housing | Apr 18, 2017
Three multifamily, three specialized housing projects among 14 recipients of the AIA’s 2017 Housing Awards
2017 marks the 17th year the AIA has rewarded projects and architects with the Housing Awards.
Projects | Apr 17, 2017
BD+C's 2017 Design Innovation Report
Façades that would make Dr. Seuss smile, living walls, and exterior wall space that doubles as gallery space are all represented in this year's BD+C Design Innovation Report.
Healthcare Facilities | Apr 13, 2017
The rise of human performance facilities
A new medical facility in Chicago focuses on sustaining its customers’ human performance.
Laboratories | Apr 13, 2017
How to design transformative scientific spaces? Put people first
While most labs are designed to achieve that basic functionality, a transformational lab environment prioritizes a science organization’s most valuable assets: its people.
