Proglaze ETA Connections

Pre-engineered silicone materials used as a transition assembly between the window or wall system and adjacent air and vapor barrier materials.
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Product Description

Proglaze ETA Connections 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 and flexible connection between the two components. 

Features Description

The system is designed to asborb thermal movement and wind-loading stresses.


The Proglaze ETA Connections have a thin cross-section and low durometer which allows the material to span and seal across irregular window geometries.


The translucent silicone material allows the installer and/or inspector to see through the gasket to verify the recommended amount of sealant is properly applied to ensure an effective seal is achieved while the ribs of the gasket's design ensures a minimum sealant thickness.


The assembly is fully compatible with most window sealants and glazing materials and bonds to the polyethylene face of ExoAir 110/111 and ExoAir TWF and to the cured surface of ExoAir 220 and ExoAir 230.


*Not intended as a seal to untested substrates.


Serves as a transition assembly for bridging continuously between the window and/or curtain wall and th adjacent air and vapor barrier materials.