Series 620 Horizontal Sliding Window
The Series 620 Sliding Window features one or two sliding sash in XO, OX, XX and OXO configurations. The Series 620 offers a design pressure rating for commercial applications such as luxury hotels and resorts, office spaces and multi-family housing. Designed with a 4.5” frame depth, it can be integrated with our hinged doors, sliding doors, and fixed window walls for maximum views and ventilation. The window is tested for air, water, and structural performance and is certified by the NFRC and AAMA.