Automated gluing of glass in windows is an invention of Sika and has proven itself numerous times to date.

The Bonded Window is a High Tech Element

The use of glass as a reinforcing element in window construction using the latest bonding techniques is based on our 30 years’ experience in the vehicle and facade markets.

Our experience is proven by several million successfully bonded windows. The complexity of the window market requires a close and specific cooperation between you, your key suppliers and us as your specialist for adhesives and their application in the window fabrication.

Advantages of bonding technology

  • Improvement of thermal insulation up to 20 %
  • Up to 30 % more light
  • Dynamic load: Increase of approved wind load up to 10 %
  • Reduction of production costs up to 10 %
  • Reduction of service costs up to 90 %
  • Up to 90 % lower complaint rate
bonded pvc window
Up to
Of serivce costs
Up to
Thanks to bonded frame

Lifecycle of Structural Window bonding


Simplified recycling

  • Savings in recourses
  • Less weight to transport
  • Reduced carbon food print
  • Reduced material mix in recycling
  • Unique window

Design freedom

  • Slim window frames
  • Full glass aspect

Production efficiency

  • Lower manufacturing costs
  • Improved and constant window quality  

Strong and proven USP’s

  • Modern design possible
  • Cost savings
  • More living comfort
  • Increased protection against burglar

Logistic efficiency

  • Light weight window
  • Perfect glazed
  • No rework after Installation

Product performance

  • More daylight
  • Energy saving
  • Improved sound insulating
  • Minimized maintenance
  • Unique window
  • Simplified cleaning
  • Sustainable investment

Sika’s Experts Provide Assistance to Benefit your Business

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Local Contact

Contact a Sika expert near you for technical support and locally available products and systems.

Global Support

Contact Sika's global representative in case you need our support in an international project.