Proglaze® Proglaze ETA, a patent protected solution to seal complex connections and transitions within the building envelope to prevent air and moisture infiltration. These pre-engineered silicone materials are uniquely suited to seal critical areas where leaks are most likely to occur, particularly those sensitive to construction tolerances, applicator inconsistencies, movement and varying geometries.

Proglaze® ETA System 3 is a patent-protected system comprised of pre-engineered silicone materials, designed for use as a transition assembly between a window or wall system and the adjacent air and vapor barrier materials. The system assembly is comprised of a silicone extrusion with a small dart, which is attached to the pressure bar mullion by inserting the dart into the metal race filled with Spectrem® 1 Silicone Sealant to ensure a durable connection and positive seal. The opposite edge of the extrusion will span onto the air and vapor barrier

Basic Uses

• Multi-Use: Can be applied across various geometries and profiles to create and air and water tight seal
  Unmatched Bridging: Means irregular, otherwise impossible gaps are covered
• Easy Application: Integral dart allows for easier application
• Easy QC Checks: Translucent material allows for visual confirmation that sealant is properly applied
• Customizable: Available in a wide range of sizes and configurations
• Maximum Durability: Absorbs thermal movement and wind-loading stresses
• Lasting Performance: Bridges between window/wall systems and adjacent air/vapor barriers for a continuous seal