GE SSG 4650 ULTRAGLAZE* SEALANT - 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.

• Two-part system
• Black and grey
• Very high strength combined with high elasticity and tear resistance
• 96% primerless success rate
• Low VOC