Proglaze® ETA Connections are pre-engineered silicone materials used as a transition assembly between the window or wall system and adjacent air and vapor barrier materials. The assembly is comprised of a flat single or double ribbed silicone extrusion of varying widths, which are adhered to the building facade with Spectrem® 1 Silicone Sealant to ensure a durable connection and positive seal. The opposite end of the ribbed silicone extrusion will span unsupported onto the wall and/ or window system, which is adhered with Spectrem 1 Silicone Sealant. This connection will provide a long-term durable flexible connection between the two components.