World Apparel Center, 1411 Broadway
New York, NY
This 40-story office tower occupies a full block in Manhattan’s Garment District. The project involved exterior restoration of the curtain wall to prevent water infiltration. To enhance the original joint design and to minimize sealant removal costs, pre-cured silicon strips were installed over the horizontal expansion joints between the concrete mullions. Work also included concrete spall repair to the mullions and replacement of all perimeter window sealant. SUPERSTRUCTURES provided investigation, design, and construction administration services.