Proglaze II

High-Performance, Multi-Component Structural Silicone Sealant

Proglaze® II is a two-part, high modulus neutral cure structural silicone sealant for in-plant glazing applications. It consists of a white base component and a black curing agent that when mixed through a pump cures to a tough flexible rubber. The base is packaged in a polyethylene-lined straight-sided drum and the curative is packaged in an unlined tight-head pail.


  • A non-sag, high performance sealant that cures to a high modulus profile ideally suited for both 2 and 4 sided structural glazing applications.
  • Developed specifically for in-plant glazing and curtain wall applications where controlled cure time reduces glazing/sealing production time.

All structural glazing applications must be reviewed and approved by Tremco Technical Service.


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