YES SSG Vent Zero Sightline, Operable Vent for Storefront and Wall Systems OPERABLE WINDOWS Bring the Outside In The YES Structural Silicone Glazed (SSG) Vent enables designers to provide ventilation to architectural aluminum wall systems without adding the large sight line of traditional windows. This product is an excellent choice for schools, offices and other commercial structures requiring ventilation. The vent seamlessly blends in with the surrounding framing system to become virtually invisible when viewed from a distance. Product Options & Features n Glass is bonded to vent's frame without need for additional retainers, providing a clean look n Designed for use with Storefront, Window Wall and Curtain Wall applications n AAMA/WDMA/CSA 101/I.S.2/A440-08 w CW-PG60 rated n Configurations: Casement Out or Project Out n Accepts 1" Insulating Glass n Factory glazing and screens available n YKK AP Heavy Duty, Stainless Steel hinges and Standard White Bronze cast locking hardware n Vent and Frame Multi-Point Locks available