A late and exciting addition to the Top Glass schedule! April 30 at the International Centre, Nicola Casciato and Jennifer Davis from WZMH Architects will present “The WZMH Recladding Guide: New Envelopes for Existing Buildings on the Path to Net Zero.” Leveraging decades of experience in recladding old towers for greater comfort, appeal and energy efficiency, Casciato and Davis will show multiple examples of successful commercial recladding projects with discussions of their design and specification processes. Looking toward the future, recladding is integral to achieving Net Zero for existing buildings. Not only does an existing building represent significant ‘sunk carbon’ compared to new construction, but a building’s systems can only be electrified if the envelope has excellent thermal performance. Based on in-progress ‘net zero deep retrofits’, WZMH will give insights into how architects, engineers and building owners can collaborate to realize ambitious sustainability goals.