3601 Market Street

Through 2013–2014, Envelex manufactured and shipped direct to the project site the entire unitized curtain wall and window wall façade for 3601 Market Street Philadelphia, for the sister company of our long standing top-tier specialist US façade contractor. Comprising approximately 15,000 m² (162,000 ft²) of unitized window wall with high performance glazing and aluminium composite panel, including a huge 16" (405mm) one piece slab cover extrusion sourced from South Korea.