Alitherm 500 Aliminium Windows


Alitherm Series of windows offer a range of high quality glazing solutions for side hung, top hung open out, top swing reversible and parallel opening casements, suitable for both the residential and commercial markets.

The series features products that achieve;

  • Window Energy Rating A
  • BRE Green Guide A
  • U Values up to 1.2 W/m2K depending on system and glass unit
  • Includes the Kitemarked systems Alitherm 600 and 800 PAS 24:2012 Security

This versatile range of profiles can provide many solutions such as traditional casement windows inspired by the elegance and styling of timber products, or automatic parallel opening commercial windows designed to provide a balance airflow in multi-storey commercial buildings.

All Alitherm profiles utilise Smart’s innovative polyamide thermal break technology which creates a barrier between the cold air outside and the warm air inside. The technology significantly reduces thermal transmittance and enhances the overall U Value of a product.

  • Description
  • Specifications
  • Performance
  • Dimensions

The latest addition to the Alitherm suite of window and door systems, Alitherm 500 provides a range of high quality windows. With options including side hung and top hung flush casement windows, Alitherm 500 windows are suitable for both residential and light commercial applications. The Alitherm 500 window system incorporates Smart’s innovative polyamide thermal break technology, which creates a barrier between the cold air outside and warm air inside. This technology significantly reduces thermal transmittance and enhances the overall U Value of the product. Alitherm 500 is available in a choice of standard and non-standard colours, with single and dual colour optionsincluding Smart’s own Naturals, Sensations, Alchemy and Cotswold colour ranges.

  • Window Energy Rating B
  • BRE Green Guide A+
  • U Values up to 1.4 W/m²K (depending on design and glass unit)
  • Kitemarked – which includes PAS24:2012 security and high weather performance.
  • Brand ...... Alitherm
  • Material ...... Aluminium Polyamide
  • Dual Colour ...... Yes
  • Thermally Broken ...... Yes
  • NBS Available ...... Yes
  • WER Rating ...... B
  • U Value ...... U Value 1.4 W/m2K
  • Document L Compliant ...... Yes
  • Kitemark ...... Yes
  • BS 6375-1:2009 ...... Yes
  • Side Hung Max Width (mm) ...... 700
  • Side Hung Max Height (mm) ...... 1400
  • Top Hung Max Width (mm) ...... 1400
  • Top Hung Max Height (mm) ...... 1400
  • Glazing (mm) ...... 24 & 28mm
  • Frame Depth (mm) ...... 59.5mm
  • Frame Depth (mm) ...... Typical Sightlines (mm) 63.5mm

Bi Fold Door 1 Panel
Bi Fold Door 2 Panel
Bi Fold Door 2 Panel
Bi Fold Door 4 Panel
Bi Fold Door 4 Panel
Bi Fold Door 5 Panel