Important Dates and Information

Update your Online Booth. Click on "Edit Booth Info" below. ASAP

Apogee Renovation

Minneapolis,  MN 
United States
  • Booth: 431

See us about our free energy modeling and design assistance.

Today's energy efficient glass and window framing systems can greatly improve the work environment by stabilizing indoor temperatures, reducing outside noise and providing more natural daylight, while controlling glare. Apogee Enterprises, Inc.'s companies have the expertise to work with building owners and managers to evaluate renovating the glass, windows, curtainwall, storefront and entrances for commercial buildings. We have developed energy modeling tools that allow us to compare the energy consumption of existing aluminum and glass on a building to the energy consumption using the latest glass and aluminum technology. These tools allow buildings to understand the energy savings and reduction of capacity for lighting and HVAC systems. We offer complimentary design assistance, budgeting, energy modeling, tax and utility incentive research, and suggestions on potential installers across North America. We offer these services to help building teams make informed choices about upgrading their window systems.

Brands: Apogee’s companies include Alumicor; EFCO Corporation; Harmon, Inc.; Linetec; Sotawall; Tubelite Inc.; Viracon; and Wausau Window and Wall Systems.

 Show Specials

  • Apogee Renovation's proprietary, complimentary energy model tool allows us to provide you with an analysis of energy savings, HVAC capacity and lighting for your building, and to identify potential savings with an integrated design. Our team also can help you with window and curtainwall product selection to optimize your building's energy efficiency, appearance, performance and long-term value. Visit Geoff Pettis at Booth 431, email him at or learn more

 Press Releases

  • Apogee_PA_Franklin_AFTER_GregBenson_3496web.jpgFranklin Tower Residences updates the Philadelphia skyline with 550 luxury apartments fashioned from the previous headquarters for GlaxoSmithKline. The former 1980's concrete, office tower has been converted into a premier, modern, glass-clad residential property.

    The 24-story building encompasses more than 607,000 square feet consisting of one- and two-bedroom luxury apartments offering generously sized floor plans, high ceilings, expansive window views and ample natural light with floor-to-ceiling windows by Wausau Window and Wall Systems.

    Building owner PMC Property Group relied on Gensler to design the renovated residential tower and transform the original architecture of Geddes Brecher Qualls & Cunningham (GBQC). General contractor Fastrack Construction managed the retrofit project for an on-time, on-budget delivery. Apogee Enterprises, Inc.'s Renovation team (Apogee Renovation) assisted with energy-efficient, cost-effective recommendations to upgrade the building envelope.

    Re-envisioning and Revitalizing with Retrofit
    Apogee_PA_Franklin_BEFORE_GregBenson_120920_7449web.jpg"When Gensler was approached by PMC Property Group to re-envision One Franklin Tower and to replace its existing façade, we saw our challenge as more than just replacing the skin on an aging building," explained Gensler Principal Robert Fuller, AIA. "Our approach was to ask a question critical to today's cities: How can we continue to revitalize and reposition buildings that are no longer responding to the needs of their owners and tenants? Our challenge was to create a building that could enliven the public realm at street level, modernize and improve the functionality of its floor plates, and accommodate new homes for a growing downtown population."

    To do this, Gensler looked at developing an adaptive façade to replace the outdated precast, single-glazed strip-window façade. "While that exterior was built for a single use, the rhythm of the new façade allows for a variety of programmatic uses," said Fuller. "The recessed channels at the vertical columns and horizontal spandrels express the structural module of the building, while the floor-to-ceiling glass creates a lighter façade that connects the interior spaces to views of the city beyond."

    At ground level, Gensler also increased both the transparency and the scale of the spaces by bringing the new storefront out to the sidewalk edge, eliminating the dark arcades that previously existed and better connecting the building to the surrounding community.

    Fuller added, "Buildings built in the late '70s through the mid-'80s are beginning to age out of their highest and best use as our cities have changed into highly condensed urban centers that blur the lines between 'live, work and play.' One Franklin Tower offers a proposal to re-engage those buildings and bring them and the areas around them new life."

    Collaboration through Design-Assistance
    Apogee_PA_Franklin_AFTER_GregBenson_3512web.jpgApogee Renovation – in conjunction with Wausau, Tubelite Inc., Viracon, Linetec and its other businesses – assists building owners and property managers in evaluating the benefits of window renovation and upgrades. These include improving the appearance of the building, saving energy, downsizing HVAC loading, reducing maintenance, lowering vacancy rates, increasing rental rates and enhancing the value of the building.

    For Franklin Tower Residences, Apogee Renovation worked with Wausau's associates to provide PMC Property Group with design-assist and product selection services for high-performance window, curtainwall and entrance systems. Wausau facilitated a two-day retreat at its manufacturing center in Wisconsin with representatives from the owner, architect and contractors.

    Wausau's design-assist process can eliminate time-consuming resubmittals by working through issues before submission shop drawings are prepared. Clear scope definition minimizes change orders and surprises, while offering ample opportunity for value engineering, to focus all stakeholders on the most important design priorities.

    "PMC and Gensler worked together to imagine the ideal design, and brought it to us to make it a reality. Everyone came to the table at once to determine the best approach for improving and installing the building envelope," explained Jason Green, Wausau's architectural sales representative. "Based on a good working relationship and four pages of schematic design, the team was able to complete construction within six months of the owner's approval."

    Single Solution, Multiple Glazing Systems
    Apogee_PA_Franklin_DURING_GregBenson_3149web.jpgMeeting the specified performance and desired aesthetic for Franklin Tower Residences, Wausau supplied Reilly Glazing with the window wall, operable vents and doors. Tubelite Inc. supplied the entrance systems. These factory-assembled, factory-glazed systems also incorporate Linetec's finishing and thermal improvement services, and Viracon's glass.

    Residents and visitors to Franklin Tower are welcomed through two distinct, ground floor lobbies. The high-rise elevator lobby is on the south side of the building and has its own entrance off of Race Street, while the second lobby has an entrance on 16th Street and includes the low-rise and mid-rise elevator banks.

    Reilly Glazing installed Tubelite's standard, narrow stile entrances at ground level along with Wausau's 9250i-UW INvision™ unitized curtainwall. Both feature a simulated European Cherry wood grain finish applied by Linetec to the aluminum framing members. The environmentally responsible process starts with powder coat then utilizes a heat transfer sublimation process, and produces no VOCs.

    From the second floor to the rooftop, Wausau supplied approximately 200,000 square feet of 7250i HRX INvision window wall with more 700 zero-sightline operable vents and 166 terrace doors. Wausau's CrossTrak™ sliding doors and Tubelite Inc.'s Therml=Block® entrances also complement the rooftop deck and lounge, presenting panoramic views.

    Enhanced Appearance, Optimized Performance
    Apogee_PA_Franklin_AFTER_GregBenson_3554web.jpgThe majority of Franklin Tower Residences' window, curtainwall and entrance systems were finished by Linetec in a Bright Silver color using a four-coat metallic Duranar® XL 70% PVDF resin-based architectural coating. A two-coat mica Duranar Sunstorm also was applied in a Shanghi Silver color. Class I black anodize was selected for visual accents and industry-leading durability.

    Along with improving the building's appearance and expansive views, the window wall and entrance systems also contribute to a more energy-efficient, comfortable interior. Viracon's VE-2M 1-inch insulating glass was specified in a soft gray color with low-e coatings for improved thermal performance.

    Combined with high-performance Viracon glass, Wausau's HRX system can achieve thermal performance of 0.33 U-value, and Condensation Resistance Factor of CRFf 76/CRFg 72. The window wall also meets the American Architectural Manufacturers Association's AAMA-1503 stringent test requirements for air, water and structural integrity.

    Within the window wall, the operable vents allow for natural light and views, as well as for easy accessibility to natural ventilation. Along with fresh air, this offers a seasonal opportunity to reduce HVAC loads and associated energy consumption. The operable vents also are engineered and tested in accordance with AAMA 513, and in compliance with the Americans with Disabilities Act (ADA) criteria per ANSI A117.1.

    Accelerated Installation, Dependable Results
    Apogee_PA_Franklin_AFTER_GregBenson_3558web.jpg"Wausau's products performed effortlessly," said Dan Reilly of Reilly Glazing, "Their materials shipped as scheduled, and were labeled and sequenced correctly. With some window units weighing up to 800 pounds, we found them simple to install with the proper equipment."

    "We were able to complete about a floor per week, to meet that fast-track schedule," agreed Reilly. "We couldn't have planned it any better. From engineering through installation, the entire project ran seamlessly. The client is extremely happy. It's a beautiful building."

    Featured Products and Services
    Wausau Window and Wall Systems:
    • 9250i-UW INvision Thermal Unitized Curtainwall
    • 7250i-HRX INvision High Thermal Window Wall
    • 4250-z Zero Sightline Insert Vents
    • TD 4250-i Terrace Doors
    • 5250i-XLT CrossTrak Sliding Glass Doors

    Viracon: VE-2M

    Tubelite Inc.:
    • Standard Narrow Stile Entrances
    • Therml=Block Entrances

    • European Cherry wood grain powder-coated, sublimated finishes
    • Four-coat metallic and two-coat mica silver 70% PVDF painted finishes
    • Class I black anodize finish
    • Thermal improvement services


    Franklin Tower Residences, 200 North 16th Street, Philadelphia, PA 19102;
    • Owner: PMC Property Group; Philadelphia;
    • Original architect (1979): Geddes Brecher Qualls & Cunningham
    • Architect: Gensler; Philadelphia;
    • General contractor: Fastrack Construction; Fort Washington, Pennsylvania
    • Glazing system – contractor: Reilly Glazing; Norristown, Pennsylvania
    • Glazing system – window wall, vents, terrace doors and sliding doors manufacturer: Wausau Window and Wall Systems, an Apogee Enterprises company; Wausau, Wisconsin;
    • Glazing system – entrance doors manufacturer: Tubelite Inc., an Apogee Enterprises company; Walker, Michigan;
    • Glazing systems – glass fabricator: Viracon, Inc., an Apogee Enterprises company; Owatonna, Minnesota;
    • Glazing systems – aluminum finisher: Linetec, an Apogee Enterprises company; Wausau, Wisconsin;
    • Photos by: Greg Benson Photo
    • Video – virtual tours:

    To learn more about Apogee Renovation's personnel, services and success stories, please visit

    Apogee Renovation provides high-performance glass, aluminum framing and window system solutions to optimize energy efficiency and enhance aesthetics of commercial properties. With these solutions, building owners and developers can reduce energy costs, increase tenant satisfaction and improve overall value of their buildings.

    Apogee's companies include Viracon; EFCO Corporation; Wausau Window and Wall Systems; Tubelite Inc.; Alumicor; Sotawall; Harmon, Inc.; and Linetec. Apogee Renovation is a façade improvement initiative of Apogee Enterprises, Inc., a publicly held company traded on Nasdaq under symbol APOG. Founded in 1949, Apogee Enterprises, Inc., is a financially strong company with approximately $1.4 billion in sales.


  • ApogeeRenovation_Whitepaper2019_Cover.jpgThere are approximately six million commercial buildings in the U.S., nearly half of which are more than 40 years old, according to a 2019 report from the American Institute of Architects. Within their lifespan, window system solutions and energy standards have evolved significantly – presenting an opportunity for building owners and occupants to reduce energy costs, improve tenant satisfaction, and increase the value of their properties.

    Apogee Renovation's recently published whitepaper, "Window replacement: Unrealized benefits to building owners," addresses these opportunities and benefits – sharing several case studies, along with considerations regarding energy payback, fossil fuel savings equivalents, code compliance, and incentives and credits. Furthermore, the publication includes a renovation specification checklist, thermal imaging comparisons, and an energy study example.

    These resources are critical as building owners and developers seek solutions for not only increasing building value with aesthetically improved facades, but optimizing energy efficiency, especially given the impact of building energy use on the environment. According to a 2019 whitepaper published by the American Institute of Architects, buildings account for 45% of overall energy consumption worldwide, and urban areas account for 70% of global greenhouse gas emissions.

    In addition to heightened sustainability standards, building owners are also faced with the challenge of ensuring occupant comfort and productivity while minimizing maintenance and energy costs. Kevin Robbins, director of Apogee Renovation, explains, "New, high-performance window systems offer significant energy savings, while delivering occupant comfort to ultimately enhance tenant satisfaction and lower vacancy rates. Furthermore, there are opportunities to improve building and occupant safety, such as blast hazard mitigation and electronic eavesdropping protection."

    The case studies included in the whitepaper give insight into the breadth of Apogee Renovation's services and solutions and the opportunity to deliver significant value for a wide range of building types. "Evaluating existing building conditions, establishing clear goals and aligning expectations for renovation will help building and property managers maximize the benefits of window system upgrades," concludes Robbins.

    Apogee Renovation, an initiative of Apogee Enterprises, Inc., provides high-performance glass, aluminum framing and window system solutions to optimize energy efficiency and enhance aesthetics of commercial properties, drawing upon the resources of Apogee's business units: Alumicor, EFCO, Harmon, Linetec, Sotawall, Tubelite, Viracon, and Wausau Window and Wall Systems. With these solutions, building owners and developers can reduce energy costs, increase tenant satisfaction and improve the overall value of their buildings. In addition to their updated whitepaper, Apogee Renovation has further resources available on its website at

    About Apogee Enterprises, Inc.
    Apogee Enterprises, Inc. (Nasdaq: APOG) delivers distinctive solutions for enclosing commercial buildings and framing art. Headquartered in Minneapolis, the company is a leader in architectural products and services, providing architectural glass, aluminum framing systems and installation services for buildings, as well as value-added glass and acrylic for custom picture framing and displays. For more information, visit



  • Viracon glass
    The leading North American fabricator of high performance, custom-coated architectural glass for global markets...
  • Wausau Window and Wall Systems
    A leading designer and manufacturer of energy efficient, custom aluminum window and curtainwall systems...

  • From cost-competitive architectural windows to custom-engineered, high-performance curtainwall; new construction to historically accurate renovation; sustainable designs to resilient protection – Wausau Window and Wall Systems helps you achieve your design visions and construction goals, on time and within budget.

    Products & Services:

    Windows and balcony doors
    Curtainwall and window wall
    Storefront and entrance systems
    Products for historically accurate renovations

  • EFCO window systems
    A leading manufacturer of architectural aluminum window, curtainwall, storefront and entrance systems...