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Horizon Awning Window 


The Horizon aluminuim awning window offers a clean, balanced appearance and is the perfect all-rounder. Horizon awning windows are hinged at the top and operated by a winder at the windowsill. They can be opened for ventilation whilst simultaneously providing protection from the rain and strong winds. For a comprehensive view of all awning window combinations and sizes, download our Horizon Aluminium Technical Guide for a full listing of Wideline’s standard window sizes. 

The features of the Horizon awning window include:

  • Top hinged with strong external frames 
  • Ideal for strong wind areas such as coastal locations 
  • Full perimeter sash seals provide excellent weather protection and can assist in reducing air infiltration 
  • Key locking system for added security 
  • Glazing options can improve energy efficiency and reduce noise



Horizon Sliding Window


A Wideline classic. Our aluminium sliding windows remain one of our most popular window designs for contemporary houses and units. Our sliding windows are designed to provide excellent access to screens and importantly to the sill sections for easy cleaning.

Other features include;

  • Integrated insect screens
  • Smooth, quiet, sliding action
  • Interlocking mullions for added strength
  • Choice of height adjustable security locks
  • Deep weatherproof seals
  • Special sill options for extreme weather exposure
  • Large range of colours for easy matching


Double Hung Window


Stylish and contemporary in character, Horizon double hung windows incorporate a unique balance mechanism that makes opening and closing the window a dream. Double hung windows are a versatile performer with both the top sash and bottom sash opening, allowing hot air to escape from the top and cool air to flow in from below. Controlling ventilation couldn’t be easier.

Horizon double hung aluminium window features include;

  • Whisper quiet windows with all guides lined with a deep weather proof pile, protecting the mechanism from the elements 
  • Decorative options include federation, tudor and colonial bar patterns 
  • Windows can be fitted with traditional cam locks or modern key locks