Alstone SS-995 Black Structural Sealant (600 ml)

Alstone SS-995 Black Structural Sealant is a premium-grade neutral cure silicone sealant specially engineered for structural glazing, weatherproofing, and high-performance sealing applications. Packed in a professional 600 ml sausage format, this structural sealant is ideal for large-scale construction, facade, curtain wall, and architectural glazing projects requiring superior bonding strength and long-lasting durability.

The rich black finish provides a clean and modern appearance, making it perfect for aluminium frameworks, ACP panels, glass facades, curtain walls, and decorative architectural structures. Its advanced silicone formulation ensures excellent adhesion on multiple building substrates including glass, anodized aluminium, metal, ceramic, concrete, granite, and coated surfaces.

Alstone SS-995 offers exceptional resistance against UV rays, moisture, rain, ozone, temperature fluctuations, and harsh environmental conditions. After curing, the sealant remains highly flexible and crack-resistant, allowing it to absorb structural movement, expansion, and vibration without losing adhesion or performance. It is specially designed for exterior structural glazing and weather sealing applications in commercial and residential buildings.

The 600 ml sausage packaging enables smooth continuous dispensing with reduced wastage and improved application efficiency, making it an ideal choice for contractors, glazing professionals, fabricators, and facade installers.

Key Features

• Premium structural silicone sealant for glazing applications
• Strong adhesion on glass, aluminium, ACP, and metal surfaces
• Waterproof, UV-resistant, and weatherproof formula
• Flexible and crack-resistant after curing
• Elegant black finish for modern architectural projects
• Neutral cure silicone with excellent durability
• Ideal for structural glazing and curtain wall systems
• Easy dispensing sausage packaging for professional use

Applications

• Structural glazing systems
• Curtain wall and facade sealing
• ACP panel and aluminium joint sealing
• Glass bonding and weatherproofing
• Window and door frame sealing
• Expansion joint sealing
• Commercial and residential construction projects
• Exterior architectural sealing applications