Our highly efficient ThermalHEART™ awning window in Western Australia


thermalheart awning header


This thermally improved frame and sash offers excellent thermal performance and has the advantage of the dual colour capability of the Designer Series ThermalHEART™ range. The frame and sash set the theme for a flat faced, square edged aesthetic common to all Designer Series products. Window mullions have internal stiffening boxes rather than external fins to also improve aesthetics.

Key Features

    • ThermalHEART™ windows and doors have been designed in Australia to suit local building techniques. Nailing fins (flashing fins), building-in lugs and the PVC sill flap are all designed in to make it easier for your builder. Many imported windows have been designed for overseas conditions and don’t necessarily suit Australian building practices.

    • Series 726 incorporates ThermalHEART™ technology giving a true wide thermal break between the outside and inside faces. WERS (Window Energy Rating System) data shows that using the same IGU (Insulated Glass Unit) in a ThermalHEART™ awning window is 32% more efficient than a standard non-thermally broken window.
    • A major advantage with ThermalHEART™ in cold climates is the reduction in internal condensation.
    • ThermalHEART™ is also suitable for hot climates providing extra insulation to reduce requirements for home cooling.
    • The extra strong sash allows large sash windows to be fabricated for high wind load areas.
    • The bold clean frame gives a contemporary appearance with sharp square external glazing beads standard.
    • Awning sashes can be fitted with Truth Hardware, manual chain winders or concealed electric winders. All winder options suit fixed fly screen installation.
    thermalheart awning diagram
    • Maximum panel height -  2100mm
    • Maximum panel width - 1300mm
    • Maximum glass thickness -  32mm
    • WERS rated product
    • Enhanced acoustic performance
    • 3D and 2D CAD files for product
    • Specifier assistance available
    logo acoustics wer
    726 glazing

    726 ThermalHEART Awning Window

    In our ThermalHEART awning windows, double glazing is used as standard to obtain maximum thermal performance. When combined, ThermalHEART™ units incorporating double glazing perform 32% better than standard none thermally broken double glazed windows.

    726 winder

    726 ThermalHEART Awning Window

    The winder handle can be folded back to clear curtains and blinds and can be keyed to match other Vantage window locks. The Polesium™ cover and base along with the stainless steel chain are corrosion resistant making them ideal for outdoors.

    726 stainless

    726 ThermalHEART Awning Window

    The ICON™ furniture, in 316 marine grade stainless steel is also an available option with this outstanding quality.

    726 sash

    726 ThermalHEART Awning Window

    The awning sashes can be opened and closed with optional concealed electric winders and the window box will also accept fly screens.

    726 frame

    726 ThermalHEART Awning Window

    The ThermalHEART™ frame is ideal for installation into brick veneer construction and the frame has been designed in Australia        to suit local            building-in conditions.

    726 casement

    726 ThermalHEART Awning Window

    Series 726 will also accept Truth™ Hardware and it is ideal for large casements or casements fitted with  fly screens.

    WERS rated

    The table below lists some of the WERS rated glass and frame combinations for this system. For a complete list of all rated glass and frame combinations refer to the Series 726 WERS Data Sheet.
    thermalheart awning chart
    wer logo

    Call us today on 08 9330 2033 to find out more about our ThermalHEART™ awning window

    Share by: