Proglaze ETA System | Engineered Silicone Transition Assembly
The Proglaze ETA System is a patented, pre-engineered silicone solution designed to seal complex connections and transitions within building envelopes. Engineered to prevent air and moisture infiltration, it offers reliable protection for critical areas prone to leaks, including locations with irregular geometries, movement, and varying tolerances. By providing a flexible and durable seal, the Proglaze ETA ensures that building systems remain protected from environmental stress and performance inconsistencies caused by application challenges.
Key Benefits of the Proglaze ETA System
- Multi-use application across diverse geometries and profiles for a continuous, airtight seal
- Unmatched bridging to cover irregular gaps and hard-to-seal transitions
- Easy application with an integral dart for simplified installation
- Translucent material allows for visual quality control checks
- Customizable to suit various sizes and system configurations
- Maximum durability to withstand thermal movement and wind-loading stress
- Bridges between windows, walls, and air/vapor barriers for long-lasting performance
Common Applications
Proglaze ETA is ideal for use in window-to-air barrier systems, curtain wall openings, EIFS assemblies, and any window installation with irregular geometries. It is particularly suited for projects requiring consistent seals across complex or high-movement joints.
Packaging and Durability
Supplied as pre-formed, durable silicone components, the Proglaze ETA is packaged for quick installation and reduced field labor. Its robust construction is designed to absorb building movement and environmental forces, ensuring performance over the long term.
Product Properties
| Property | Value |
|---|---|
| ASTM D1149: Ozone Resistance | 300 mPd, no cracks |
For a related Tremco solution, see the Willseal 250. Learn more about Tremco sealant and waterproofing systems at TremcoSealants.com.
