The Wind-Block Curtain is designed to keep employees comfortable and safe when loading dock doors are opened. The product is easily installed in distribution centers, manufacturing plants, warehouses and other facilities where loading docks are in close proximity to work areas. The unit acts as a barrier to separate open dock areas from production lines or other worker zones, preventing cold winds from reaching employees, helping maintain maximum worker comfort, safety and productivity. The product can be configured with a series of sliding or stationary, insulated or non-insulated panels. The units are custom engineered to ensure a proper fit around corners and obstructions. They include galvanized drop pins and floor sockets for stability in high winds.