Topsen 8800 Architectural Grade Structural Glazing Sealant, One-Component

8800 Architectural Grade Structural Glazing Sealant is a professional-grade, one-part neutral cure structural silicone sealant specifically engineered for demanding architectural applications. As a premier curtain wall grade silicone sealant, 8800 provides exceptional high-strength, permanent elastic bonding and sealing for glass, metal, and stone in building façades.

• Single-Component Convenience: Ready-to-use straight from the cartridge, requiring no on-site mixing.
• Neutral Curing: Releases no corrosive by-products. Safe for marble, granite, and coated metals.
• Superior Structural Strength: Exhibits excellent tensile and shear strength for bonded glass and panel systems.
• Exceptional Weather Resistance: Resistant to UV radiation, ozone, and extreme temperatures (-40°C to +150°C).
• Permanent Elasticity: Accommodates thermal expansion and building movement without cracking.
• Strong Adhesion: Bonds tenaciously to glass, aluminum, stainless steel, and ceramics.

• Structural Silicone Glazing (SSG) for curtain walls and unitized systems.
• Structural bonding of glass, metal, or stone panels to building frames.
• Secondary edge sealing of insulated glass units (IGU) for double-glazed windows.
• Weatherproof sealing and bonding of skylights, glass canopies, and atriums.
• High-performance industrial sealing and bonding.

"It's Not Just Sealing, It's Long-Term Assurance."

Many low-cost sealants use filler oils like white oil to reduce costs, causing shrinkage and cracks. 8800 uses a 100% silicone formula, ensuring no shrinkage and stable protection for decades.