Thermally Broken Aluminum Windows

Aluminum is in most ways the perfect material for constructing windows and doors: it is incredibly strong, light, weatherproof and needs very little maintenance to provide years of reliable use. However, aluminum is also a very good conductor of heat, which means that on its own it provides very poor insulation against the winter weather and provides little protection from the summer sun.

Despite sounding like an unfortunate manufacturing defect, “thermally broken”aluminum windows and doors immediately solve this insulation problem by using a “thermal break” (sometimes known as a “thermal barrier”). This is a piece of material that doesn’t conduct heat at all, used to separate two materials or structures that do conduct heat. It acts as a barrier between the two to prevent heat from transferring between them. In the case of aluminum windows, its main benefit is to prevent heat transferring from the inner frame to the outer frame – and to prevent the cold moving in from the outer to the inner.

So thermally broken aluminium windows and doors use a barrier in this way to improve insulation and energy efficiency. These days, the thermal barrier conducts up to 1,000 times less heat than aluminium, so it provides a tremendous reduction in heat loss and increases thermal performance. It also has the side effect of making your windows more soundproof, by dampening vibrations between the outer and inner frame.

Additional benefits:

  • Conducts heat and noise 1000 times slower than normal aluminum
  • Flame retardant
  • Added layer of security
  • Low maintenance
  • Long lasting
  • Durable
  • Non-corrosive
  • Thermal break technology
  • Excellent thermal and acoustic insulation
  • Powder coated surfaces with a large range of colours

Our system additionally provides:

  • Highest insulation
  • Security through burglary resistance
Technical Features
  • Installation depths: Frames 75 mm, Casement 85mm, glazing bars 75 mm
  • Glazing: 24 up to 62 mm
  • Heat Transition: Uf = up to 0,86 W / (m² K)
  • Noice insulation: up to Rw = 47 dB
 Designed for
  • Extra large openings
  • Single-family homes
  • Multi-family homes
 Available types
  • Tilt&Turn
  • Picture (Fixed)
  • Awning

Other Window Systems:

Vinyl (uPVC) Windows

Our energy efficient windows deliver outstanding thermal insulation, superior air, water and sound resistance, and remarkable durability.
Vinyl Windows

Aluminum + Wood Windows

New technology used in Wood Aluminum window systems allows extremely low thermal transmittance values to be achieved. The result is a perfect balance of aesthetics and energy efficiency.

Aluminum + Wood Windows

Slim Aluminum Windows

Slim Aluminum series is a highly insulated system inward and outward opening windows and doors, which combines elegance and comfort, with a unique design.
Slim Aluminum Windows