Series 3 Window – for Curtain Wall

Series 3 Window – for Curtain Wall

Hybrid Series 3 Frameless casement windows are designed for use in Hybrid Series 3 Curtain Wall applications, giving a flush, seamless façade.

As part of the Hybrid range the Series 3 Frameless Casement Window is a high insulation composite system featuring responsibly sourced engineered timber internally with a flush bonded glass exterior.

Developed to meet current and future building regulations, Hybrid Series 3 Frameless casement windows have impressive U values and thermal performance.

Available Configurations:
  • Top Hung
  • Side Hung
  • Weather Rating tested to BS 6375-1:2009 achieving 600Pa air permeability, 600Pa water tightness and 2400Pa wind resistance.
  • Able to receive glass and infill panels up to 28mm depending on weight.
  • Product Shared Additional Info


    Find out more about how the high quality materials used in Senior products deliver performance, durability and sustainablility.


    Create the perfect look – choose from a wide variety of colours and finishes, both inside and out.

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