Thermosmart 040 (Large)

Awning and Casement Windows

These systems use the same scissor stay hinges allowing the window to stay in the position that it is opened to. All systems use multipoint locking systems and have a lockable ventilation position.

The Casement system can be made to open either inwards or outwards horizontally with left or right-handed opening; it can accommodate up to 36mm glazing units and has double compression gaskets.

The Awning system opens outwards vertically and also accepts the large 36mm glazing. It also has double compression gaskets.

New additions for these systems are the scissor action winder openers, giving the choice of fixed or retractable fly screens.​


  • Aluplast 4000 uPVC profile, reinforced with steel for structure and support
  • Superior Quality European Hardware
  • Multi Point Locking System
  • Double Gaskets
  • Up to 40mm Double or Triple Glazing

Size Restrictions

  • Up to 1.7m high
  • Up to .8m wide (per sash)


U-value (Uw)
The lower the U-value, the greater a window's resistance to heat flow and the better its insulating value.*
Solar Heat Gain Coefficient (SHGC) measures a window's ability to transmit solar energy, affecting heat gain.*

Up to BAL29

* Using Insulglass LowE Plus® - Clear in 4/20/4
For any other performance solutions, please contact our experienced team to guide you further.

Thermosmart 039 (Large)

Available Profile Colours

To ensure that uPVC windows remain stable and robust even under harsh environmental conditions and intense UV rays, as seen in Australia, Aluplast developed a special uPVC compound called Tropical Mix. This “tropical” formulation and the profiles have been tested and certified by AAMA (American Architectural Manufacturers Association).

Tropical White


Aludec Anthracite Grey

Aludec Jet Black Matt


Turner Oak Malt

Golden Oak

Sheffield Oak Concrete

Turner Oak Toffee

Aludec Basalt Grey

Aludec DB703

Aludec Traffic White

Aludec Umbra Grey

Aludec Window Grey

Available Glass Types

On average 40% of heat loss and 87%of heat gain
is through inefficient glazing.

At Thermosmart we believe having a good frame around your windows isn’t enough. You also need to have good quality glass in the middle.

Windows with standard glass provide little to no insulation and are the thermal weak point in a building.

Insulglass LowE Plus

This glass is ideal for colder climates with maximum visible light, passive heat gait and excellent insulation.


Insulglass LowE Max

This glass is for areas in your house which experience extreme sun/ heat and you need to maximise both solar control and insulation, without compromising visible light.


Insulglass E-vantage Grey

Allowing privacy inside your home.

Insulglass Audio Shield

Acoustic noise resistant glass. This is perfect if you want to create a quiet and calm atmosphere inside your home and prevent external noises from entering.


Standard Hardware and Fittings

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