Please Upgrade Your Browser

We have detected that you are using Internet Explorer – an outdated browser which is no longer fully supported on this site. In 2020, the Internet Archive will remove Internet Explorer from its supported list of browsers, following advice from Microsoft Chief of Security, Chris Jackson.

Using an outdated browser such as Internet Explorer increases security risks and restricts functionality. As a result, modern websites such as this one may not work as they should. To access this site in full, please upgrade to an alternative, fully-supported browser

Microsoft EdgeGoogle ChromeFirefox
Product Search

Not sure what category you product is under? Use the search below to get directly to the product page you need.

Featured Content
Tight Economic Times – Opportunities for Roof Coating Sales
Learn More

SSG4600 UltraGlaze Sealant

Redefining limits with powerful performance.

Maximum design flexibility and exceptional performance come together in SSG4600 UltraGlaze sealant.

Available in:

North America


Latin America


Europe, Middle East & Africa


India & Pakistan

SS4600 UltraGlaze sealant provides superb strength, durability and flexibility - it's designed to deliver maximum performance for in-shop curtainwall fabrication and structural glazing applications.

SSG4600 UltraGlaze sealant is a two-part, 100% silicone based sealant with a neutral cure and outstanding mechanical properties.

It offers excellent strength, tear resistance and durability, with flexibility that lasts long into the future. The result is a premium sealant that provides enhanced safety and weatherproofing capabilities in a wide range of structural glazing applications.

With anadjustable work life, SSG4600 UltraGlaze +can accommodate your production requirements without any trade-offs in performance.  It is also easy to apply, with rapid adhesion and strength build-up.

SSG4600 UltraGlaze sealant securely bonds without a primer to many substrates and finishes, including glass, polycarbonate, coated and anodized aluminum, and ceramic frits. Some finishes or substrates may require a primer.

It is backed by world-class technical support and our project-specific warranty program.

  • Two-part system
  • Black and grey
  • ±25% movement capacity
  • High Strength
  • 96% primerless success rate

Exceptional durability

  • High-tensile strength and tear resistance
  • Proven, long-term resistance to extreme temperatures, UV radiation, rain, snow, and wind with negligible change in elasticity
  • ±25% movement capacity, primerless adhesion

Exceptional Adhesion Performance

  • Attains primerless adhesion to most substrates and finishes with a 95% success rate
  • Rapid adhesion build-up in early hours to eliminate the need for primer

Quick and easy to apply

  • Two-part system
  • Low-pumping viscosity and high-application rate to help ensure fast, thorough joint filling and easier tooling
  • Adjustable work life (from 20 to 90 minutes) to fit project, climate, and unit production requirements

Environmentally responsible

Low VOC (volatile organic compounds).

Product Video

Currently available in two standard colors:

Medium Grey
Available Sizes

Available as a two-part system that contains the base (part A) and a catalyst (part B). Two catalyst options are available.

Base – SSG4600A UltraGlaze
55 gallon (208 L) steel drum with a polyethylene liner.

Catalyst – SSG4603B UltraGlaze black

Catalyst – SSG4607B UltraGlaze grey
5 gallon (19 L) plastic pail.

Cartridges – SSG4600 UltraGlaze is also available in 2-part 12.8 oz (380 ml) coaxial cartridges for field use and repairs.

  • SSG4603 CTG – black
  • SSG4607 CTG - grey

Documents & DOWNLOADS

No items found.
No items found.
No items found.

Product Warranty

Roof Warranty Program

Related Case Studies

Related Products

Connect with Sales

For additional information about any of our solutions, or to discuss your project requirements, please get in touch with a GE Silicones specialist, or contact your local sales representative today.

Learn More

Our Products

Protect your building against wet weather, air intrusions, damaging UV and extreme temperatures, with GE Silicones Elemax™ Air and Water-Resistive Barrier Coatings.

Learn more

Air & Water-Resistive Barrier coating

Create a seamless, waterproof membrane - enhance and preserve building exteriors with GE Silicones Architectural Coatings.

Learn more

Architectural Coatings

Seal in lasting performance and energy efficiency in insulating glass systems. Secure sweeping views and enable modern architectural marvels with GE Silicones Insulating Glass Sealants.

Learn more

Insulating Glass

Create flexible, weatherproof residential window and door systems that are made to last, with GE Silicones Residential Glazing Sealants.

Learn more

Residential Glazing

Extend roof life by decades. Create seamless, waterproof barriers and stop leaks with GE Silicones Enduris™ Roof Coatings.

Learn more

Roof Coating

Solve unique challenges with the right silicone building products. Benefit from speciality sealants and coatings to meet the needs of any project.

Learn more


Push the boundaries of building design with time-tested, precision-engineered GE Silicones Structural Silicone Glazing (SSG) Sealants.

Learn more

Structural Glazing

Guard building exteriors against wet weather, extreme temperature, damaging UV and air intrusion, with GE Silicones Weatherseal.

Learn more