From Experience to Execution — MSP Terminal Projects
As part of this expansion, our team is currently furnishing and installing all exterior glazing systems for four new gates. This scope includes a sophisticated integration of HWindow wood curtainwall and Kawneer 1600 aluminum curtainwall—carefully coordinated to deliver both the warmth of natural materials and the performance of advanced aluminum systems within a unified building envelope.
A defining architectural element of the project is the incorporation of custom sawtooth curtainwall geometries. These dynamic façade forms not only create a striking visual identity but also require a high level of precision in engineering, fabrication, and installation. Successfully executing this design demanded early design-assist engagement, detailed coordination with the project team, and a deep understanding of constructability within an active airport environment.
To meet the project’s performance and sustainability goals, the curtainwall system integrates multiple advanced glazing technologies, including:
Viracon high-performance insulating glass to support thermal efficiency and occupant comfort
Sage electrochromic glass allows dynamic tinting to optimize daylight while reducing glare and solar heat gain
Onyx photovoltaic glass contributes to on-site renewable energy generation and reinforces the project’s sustainability objectives
Working within the operational constraints of a major airport adds another layer of complexity, requiring careful logistics planning, phased installation strategies, and close coordination to minimize disruption while meeting strict safety and scheduling requirements.
Through proactive collaboration, technical expertise, and disciplined execution, our team is helping translate the project’s ambitious design intent into a high-performing, buildable solution. The result is a façade system that will enhance daylighting, improve energy performance, and establish a bold, forward-looking architectural identity for Terminal 2.
Our current work at Terminal 2 builds on extensive improvements we have successfully completed at Terminal 1. We collaborated with Alliiance Architects (Minneapolis) and multiple general contractors—including Morcon Construction, Knutson Construction, and Sheehy Construction to bring their design vision for Terminal 1 to reality.
Delivered across multiple phased projects, each with its own team and coordination challenges, these installations required flexibility, consistency, and a deep understanding of both design and constructability.
Nearly every system was uniquely engineered to bring the project vision to life:
Erie Architectural blast-resistant curtainwall with electrochromic glazing
Custom bent interior lakes wall curtainwall with patterned glass
All-glass guardrails at the central ticketing level
Custom elevator enclosures, escalator glass, and railing systems
Integrated glass wayfinding features and mirrored elements
Custom parking garage façade systems
Overcoming Airport Logistics
Delivering in an Active Terminal Environment
Our experience at Terminal 1 highlighted the complexities of working within a fully operational airport:
Restricted access and strict security protocols
Limited staging and material storage areas
Continuous passenger traffic requires carefully phased work
Complex material movement and installation sequencing
Through proactive planning, strong communication, and close collaboration with project teams and airport operations, we successfully navigated these challenges—ensuring safe, efficient delivery while maintaining uninterrupted terminal activity.
Reach out to us with your complex project design challenges—including those with demanding logistics—and our team will partner with you through design-assist and beyond to help navigate critical considerations and bring your vision to life.
No-Cost Consultations
W. L. Hall Company
The Premier Exterior and Interior Building Systems Provider in the Upper Midwest
75 Years' Experience | 15,000+ Projects
(952) 937-8400
wlhall.com
sales@wlhall.com
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