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SYSTEM 10 WHS Halo's No 1 chamfered profile system.


Not all PVC-u windows are the same.  Some are made from higher specification materials for higher quality, longer lasting performance and appearance. 

Naturally we believe you won't do better than choosing System 10. 

Designed and made to the highest quality standards, System 10 windows come with a first class pedigree - the resources of one of Britain's 'top' companies. 

Just some of the reasons to install System 10 windows:

  • Improved Security.

    Crime is on the increase with System 10 you can certainly add to your 'home protection'.

  • Improved insulation.

    The 'low E' or 'K' glass in your new sealed unit will drastically cut the amount of heat leaving the room.

  • Noise Reduction.

    Switching from single glazed windows to System 10 can cut noise transmission by upto 40 decibels.

  • Made to measure.

          With System 10 every single window is made to measure, exactly for your home.

  • Choice of bead and glazing options
          Designed to accept 24mm, 28mm and 32mm sealed units. The profiles can be fitted with a choice of chamfered or ‘ovolo’      
          shaped features. A secondary weather seal on the beading gives an improved performance.
  • Technical Performance.

    System 10 windows are not just beautiful but highly developed, the result of continuous improvement and technical advances.