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Ultrafix Silicone

Fix any glass. Anywhere. In Minutes

High performance alkoxy based neutral silicone with unmatched bond strength

  • Saves time
    Saves time
  • More Savings
    More Savings
  • Safe to install
  • Easy glass installation
    Easy glass installation


SGG Glassmate Ultrafix silicone is a one-part moisture cure sealant. It is available in a transparent colour. Ultrafix Silicone is compatible with clear glass, mirrors and lacquered glass. It cures by neutral alkoxy type. By using SGG Glassmate Ultrafix silicone, you are freed from harmful Volatile Organic Compounds (VOCs).

The application is odour-free and there is high application rate for easy gap filling. The coverage area is three-times higher than other silicones and the support time required is just 3 hours. The bond strength of the Ultrafix Silicone is 800 kPa. The recommended substrates for the application are glass, plywood, MDF board, fibre cement and tiles.

Product application

Ultrafix silicone can be used for the following applications:

  • Mirror mounting
  • Lacquered glass mounting
  • Weather Sealing

Performance Table

Parameter Ultrafix Silicone
Available colour Clear
Curing type Alkoxy neutral
Support time 3 hours
Coverage area per tube upto 3.5 sq. m
Bond strength > 800 kPa
Compatible with mirrors/lacquered glass Yes
Weather sealing Yes
VOC compliant Yes
Guarantee for glass installation by the company Yes