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Structural Silicone Glazing Sealants

Pushing Design Boundaries with High Performance Structural Glazing Sealants

Momentive’s UltraGlaze™ Structural Silicone Glazing (SSG) Sealants give  architects and fabricators the freedom to design and construct innovative and high-performance curtainwalls, window walls, protective glazing systems and glass facades.  
 
These advanced sealants securely bond glass to metal frames, enabling striking, flush exterior aesthetics. They also provide durable protection against the elements and accommodate building movement in the tallest structures. 

These 100% silicone-based formulations deliver exceptional long-term durability, UV resistance, and weatherability, ensuring the building envelope maintains its integrity and visual appeal for decades. With proven performance in demanding environments worldwide, UltraGlaze™ sealants support the creation of resilient, energy-efficient, and iconic buildings.

UltraGlaze™ Structural Silicone Glazing Sealants – Key Benefits

Momentive’s UltraGlaze™ range of structural silicone glazing sealants includes a range of products suitable for diverse substrates, project requirements, and application methods.

Enhanced Design Freedom: Enables sleek glass building and innovative glass façade designs, allowing for supertall and megatall buildings with more glass, and reduced metal frame support system dimensions.

Exceptional Durability: Offers proven long-term resistance to extreme temperatures, UV radiation, rain, snow, and wind, with negligible changes in elasticity and adhesion over time.

Superior Strength: Provides high-strength, resilient bonds and excellent movement capacity capable of withstanding significant wind loads, seismic movements, and thermal stresses. 

Proven Weatherproofing: Creates a lasting, watertight, and airtight seal, contributing to improved building energy efficiency and occupant comfort.

Global Compliance: Solutions available to meet or exceed relevant global standards for structural glazing applications.

L-shaped glass facade of a modern office building in Hamburg, Germany.