Oldcastle BuildingEnvelope

For architects, contractors, glaziers and building owners seeking a single source for glass, framing and hardware, Oldcastle BuildingEnvelope provides a vertically integrated solution that streamlines material selection and installation. Based at 920 Potter Town Rd, Midway, TN 37809, the company manufactures, fabricates and distributes architectural glass, glazing systems and related supplies from more than 80 locations across the United States and Canada. By partnering directly with project teams, Oldcastle BuildingEnvelope helps resolve complex design challenges for both interior and exterior applications, ranging from sophisticated curtain‑wall systems to custom shower enclosures. Their portfolio includes monolithic and insulating glass units, a full suite of curtain‑wall, storefront, window and skylight framing, and compatible hardware, all engineered for seamless compatibility and efficient installation. The firm also offers specialized design services and integrated tools that simplify construction workflows and optimize performance. As a nationally recognized building‑materials supplier, Old