Structural Silicone Glazing Sealants
UltraGlaze™ SSG4400 Sealant

UltraGlaze™ SSG4400 Sealant

Proven protection in the world's most challenging environments.

Seal out extreme weather and ensure a resilient bond between glass and substrate with UltraGlaze SSG4400 sealant.

Available in:
North AmericaLatin AmericaEurope, Middle East & AfricaIndia & PakistanSoutheast AsiaAustralia & New ZealandJapanChina

UltraGlaze SSG4400 has the strength, durability, and flexibility required to perform in the world's most challenging environments - sealing out the elements and protecting against pressure and impact.

With two cure speed options and an adjustable work life, UltraGlaze SSG4400 sealant is a proven solution for structural glazing and in-shop curtainwall fabrication. Fitting seamlessly into your fabrication and assembly process, it's designed to help you meet production demands for any project.

UltraGlaze SSG4400 sealant securely bonds without a primer to many substrates and finishes, including glass, polycarbonate, coated and anodized aluminum, and ceramic frits. Some finishes may require a primer.

UltraGlaze SSG4400 sealant is backed by world-class technical support and our project-specific warranty program.

  • Two-part system
  • Black and grey
  • +/- 25% movement capacity
  • Fast cure catalyst options

Exceptional durability

  • High-tensile strength
  • Proven, long-term resistance to extreme temperatures, UV radiation, rain, snow, and wind with negligible change in elasticity

Movement capacity

+/-25% movement capacity

Quick and easy to apply

  • Two-part system
  • Primerless adhesion to many substrates and finishes
  • Low-pumping viscosity and high-application rate to help ensure fast, thorough joint filling and easy tooling
  • Standard or fast cure to fit application for earlier unit handling
  • Adjustable work life (from 10 to 75 minutes) to fit project, climate, and unit production requirements
  • Rapid deep-section cure and strength build-up to help streamline assembly process

Environmentally responsible

Low VOC (volatile organic compounds).

Product Video

Currently available in two colors:

Available Sizes

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

Base: SSG4400A UltraGlaze

55 gallon (208 L) steel drum with a polyethylene liner:

5 gallon (19 L) plastic pail
SSG4400B UltraGlaze black
SSG4713B UltraGlaze black, fast cure speed
SSG4710B UltraGlaze grey, fast cure speed

Cartridges – SSG4400 UltraGlaze

Also available in 2-part 12.8 oz (380 ml) coaxial cartridges for field use and repairs

  • SSG4400 CTG – black
  • SSG4710 CTG - grey
View our other Structural Silicone Glazing Sealants
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