Translucent Daylighting Comes Home with Duo-Gard

Years ago, architect Mike Ryan had a brief but positive experience with translucent polycarbonate glazing. It convinced him that this versatile material would be perfect for daylighting the stairway wall in his recently built home in Chicago. Ryan designed a 10-foot-wide by 20-foot-high wall and filled it with Duo-Gard’s Series 3500 System, specifically engineered for…