Proven power for what’s next.
GE Silicones SSG4650 UltraGlaze sealant is our next generation of proven, powerful silicone performance for structural glazing façades. SSG4650 UltraGlaze sealant offers 30 psi tensile design strength and high flexibility that can allow for designs with reduced metal frame support system dimensions. This advanced formula can help you design and build to new heights, create unparalleled, uninterrupted views—and save costs.
SSG4650 UltraGlaze sealant is a two-part, 100% silicone-based solution. It is CMR-label-free and non-flammable to help ensure storage and handling safety. SSG4650 sealant can withstand driving rains and hurricane-force winds—as well as pressure, impact, and the test of time.
SSG4650 UltraGlaze sealant securely bonds without a primer to many substrates and finishes, including glass, polycarbonate, coated and anodized aluminum, and ceramic frits.
SSG4650 UltraGlaze sealant is backed by world-class technical support and our project-specific warranty program.
±25% movement capacity, with extension and compression cycling recovery
Quick and easy to apply
Low VOC (volatile organic compounds)
Currently available in two standard colors:
Available as a two-part system that contains the base (part A) and a catalyst (part B). Two catalyst options are available.
Base – SSG4650A UltraGlaze
55 gallon (208 L) steel drum with a polyethylene liner
Catalyst – SSG4653B UltraGlaze: black
Catalyst – SSG4657B UltraGlaze: grey
5 gallon (19 L) plastic pail
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