We offer a large range of windows to suit your individual project. From sleek modern design to Heritage styles that have been specifically developed to meet the requirements of renewal projects in sensitive planning areas
Product Information
This versatile range of profiles can provide many solutions for residential and light commercial applications. It can create traditional casement windows inspired by the elegance and styling of timber products, or contemporary style windows designed for modern homes or offices.
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.
Alitherm products are available in a choice of standard or non-standard colours, including metallic, dual colour, Smart’s Sensations textured, and Alchemy anodised effect finishes.
Material
Aluminium Polyamide
Dual Colour
Yes
Thermally Broken
Yes
NBS Available
Yes
Side Hung Max Width (mm)
1000mm
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
U Value
1.4W/m²K (using 1.0W/m²K glass unit)
Air
Class 4, 600Pa
Water
Class E, 1200Pa
Wind
Class AE, 2400Pa
Document L Compliant
Yes
British standard kitemarked system
KM81580, KM81543