Smart Alitherm Windows

Smart Alitherm 300, 600, 700, 800 Window Systems

Smart Alitherm, is a high-performance residential window system. It offers slim, flat faced profiles, high security hardware and good value for money. This versatile range of profiles can provide many solutions for residential or commercial applications. It can create traditional casement windows, or contemporary elegant style windows designed for modern homes or offices.

Smart Alitherm profiles utilise Smart’s innovative polyamide thermal break technology which creates a barrier between the cold air outside and the warm air inside. This technology significantly reduces thermal transmittance and enhances the overall U Value of a product and is designed to meet the exacting requirements of Document L 2010.

Smart Alitherm windows are available in a choice of standard or non-standard RAL colours. We could also supply it in dual colour.

Smart Alitherm 600 Window:

Min max sizes:
Side Hung Max Width (mm): 1000mm (900mm x 1400mm Heavy duty hinge, max weight 40kg – 16mm friction stack hinge)
Side Hung Max Height (mm): 1400mm
Top Hung Max Width (mm): 1400mm
Top Hung Max Height (mm): 1500mm
Glazing (mm): 28mm to 38mm double or triple glazed units
Frame Depth (mm): 59mm & 70mm

WER Rating: B
U Value: 1.3W/m²K (using correct glass unit)
Air: Class 4, 600Pa
Water: Class E, 1200Pa
Wind: Class AE, 2400Pa
Document L Compliant: Yes
Kitemark: Yes
BS 6375-1:2009: Yes (Weather tightness, performance and strength of the window)
BS 7950:1997: Yes (Enhanced security against unauthorized forced entry)
BS 4873 : Yes (Construction of window, Acoustic performance, Energy conservation)