High Modulus Silicone. Structural Strength. Lasting Seal.

Arbosil High Modulus Silicone Sealant is a professional-grade, one-part silicone formulated for structural glazing, curtain walling, and demanding weathersealing applications where a firm, high-strength cure is required. White is the most versatile colour in the high modulus range — clean, professional, and suitable for the majority of white-framed window and door installations.

Supplied in a 310ml cartridge in White, suitable for use with a standard skeleton or sealant gun.

Key Features

• High modulus formulation — firm, high-strength cure
• White colour — ideal for white-framed windows and doors
• Excellent adhesion to glass, aluminium, uPVC, and most construction substrates
• Weather, UV, and temperature resistant
• Suitable for structural glazing and curtain walling applications
• 310ml cartridge

Ideal For

• Structural glazing and curtain walling
• White uPVC window and door frame sealing
• Weathersealing on low-movement joints
• Commercial and residential glazing applications

Also Available

• Arbosil High Modulus Silicone 310ml – Brown
• Arbosil High Modulus Silicone 310ml – Clear
• Arbosil High Modulus Silicone 310ml – Black
• Professional Skeleton Sealant Gun

Volume: 310ml | Colour: White.