Cincinnati Children’s Hospital Medical Center Location T is well underway with nearly 80,000 sqft of curtain wall, 150 punched openings, and 6,000 square feet of entrance framing currently under construction. GBBN Architects have designed the façade of this building with the intention of making it the stand-out focal point for the center of the campus by using blue-tinted glass with a custom frit, vertical glass sunshades, and a large clear glass wall highlighting a massive outdoor waterfall.