61 results

  • Modern Heritage and Facade Improvements

    Approximately 80% of our total building stock is from the 20th century. During the last decades, along with an increasing appreciation of modern arch…

  • Architectural Shape Optimization

    This paper explores the architectural shape optimization of typical housing typologies: slab and high-rise residential buildings to reduce primary en…

  • Environmentally Responsible Wood Cladding

    This case study focuses on the solutions provided for the Bell Museum at the University of Minnesota. Our design team worked with the client to creat…

  • Let Thin Glass in the Facade Move

    Facades play an important role in the control of energy flow and energy consumption in buildings as they represent the interface between the outdoor …

  • Carbon-Dioxide-Inhaling Facade featured image

    Carbon-Dioxide-Inhaling Facade

    3.5 billion years ago, cyanobacteria created the foundation for life on Earth by producing the oxygen basis for our atmosphere. Should we once again …

  • Facing Density

    The United Nations Department of Economic and Social Affairs projects a world population growth of over three billion over our current, nearly eight …

  • Balancing Visual Comfort and Energy Efficiency featured image

    Balancing Visual Comfort and Energy Efficiency

    With increasing interest in wellness and human-centric design in workplaces, the design of building enclosures is predicated on optimizing competing …

  • Multi Layer Facades

    The history of high performance facades and glazing has been a tale of attempting to manage the conflicting requirements of, on one hand inviting con…

  • Fire Safety in High Rise Exterior Facades featured image

    Fire Safety in High Rise Exterior Facades

    One of the most complex yet least understood areas where fire can spread is at the perimeter of a building. Fire can not only spread from floor-to-fl…

  • A Burning Question Revisited featured image

    A Burning Question Revisited

    In recent decades the use of unitized glazing systems has become increasingly common especially for high-rise construction. The opaque panels in unit…

  • The Versatile Envelope Garden featured image

    The Versatile Envelope Garden

    Facades play an integral role in defining the experience of modern life. As rising populations gravitate from rural to urban communities, they bring …

  • Challenges of Tall Iconic Building Retrofit featured image

    Challenges of Tall Iconic Building Retrofit

    Change happens, for better or for worse, to all living and physical matter. In order to thrive and achieve longevity, we constantly need to adapt to …

  • The Performative Double-Skin featured image

    The Performative Double-Skin

    Double-Skin Facades (DSF) are well-known to boost the thermal performance of a façade: they can provide extra insulation in the wintertime and lower …

  • The Carbon Footprint of Aluminum Fenestration featured image

    The Carbon Footprint of Aluminum Fenestration

    The historical focus on reducing the carbon footprint of a building has recently shifted to include more emphasis on embodied carbon, the carbon emit…

  • Green Wall Rainscreen featured image

    Green Wall Rainscreen

    Green Wall applications are growing in popularity around the world. Often thought of as a decorative element they provide much more than aesthetic ap…

  • Thermal Performance of Closed Cavity Facades

    Closed cavity facades (CCF), a configuration of Double Skin Facade (DSF), consists of a double-glazed unit on the inner layer and single glazing on t…

  • Glass Spandrels and Shadow Boxes

    Glass spandrels are a common design strategy utilized to opacify floor levels in building facades. These opaque glass assemblies are integrated into …

  • Put Your Sweater On!

    During the particularly cold first months of 1977 President Jimmy Carter, in what some call “The Sweater Speech,” famously noted how much energy coul…