With a custom non-spandrel curtainwall on the south and north facades, and a 3D stainless steel panel facade on the east facing the High Line, the HL23 tower's geometry is driven by challenges to the zoning envelope on the site and by NMDA's interest in achieving complexity through simple tectonic operations. Photo by Benny Chan courtesy of NMDA.  Photo 1 of 6 in Neil Denari: Sustainability at All Scales by Aaron Britt

Neil Denari: Sustainability at All Scales

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With a custom non-spandrel curtainwall on the south and north facades, and a 3D stainless steel panel facade on the east facing the High Line, the HL23 tower's geometry is driven by challenges to the zoning envelope on the site and by NMDA's interest in achieving complexity through simple tectonic operations. Photo by Benny Chan courtesy of NMDA.