• Fast Curing to a Durable, Flexible Seal
• Excellent Resistance to Ultraviolet, Ozone, and Temperature

Tremco® Proglaze® is a one-part, moisture curing, acetic cure silicone sealant, easily gunned under all types of weather conditions. It rapidly cures to produce a durable, flexible seal.

Basic Uses
It provides a high performance seal for a wide variety of glazing applications such as cap bead, toe bead, heel bead, butt glazing, and metal-to-metal joints. Clear, white, aluminum, and black are acceptable for indirect contact of edible products under U.S.D.A. requirements for use in federally inspected meat and poultry plants.

Technical Data
It meets or exceeds the following specification standards: Federal Specifications TT-S-001543A Class A (COM-NBS) for silicone building sealants, and TT-S-00230C (COM-NBS) Class A for one-component building sealants; ASTM C-920, Type S, Grade NS, Class 25, Use NT, G, A and O; CAN/CGSB-19.13-M87, MG-2-25-A-L.

Limitations
Tremco® Proglaze® is not intended for structural glazing, or for use on masonry. Check cartridge label and Specification Data Sheet for additional limitations.

Comparable Sealants
CRL: 33S. Dap: 100% Silicone. Dow Corning®: 999-A; 786; 732; 700; Glazing Silicone; General Purpose; Commercial Grade 100%; Tub, Tile and Ceramic; HVAC/R. GE®: 1000 Contractors, 1700 Sanitary. Tremco®: Tremsil 200, TremPro 644. OSI: HM-270. Pecora: 860, 863. Sonneborn: OmniPlus. Sika®: SikaSil®-GP.

Product Warning:

Do not apply to damp or contaminated surfaces. Use with adequate ventilation. Check cartridge label and Specification Data Sheet for additional limitations.