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A versatile range of high performance commercial windows suitable for use as tilt turn, pivot, casement, fixed and open out casement windows.

All EcoFutural profiles utilise Smart’s chambered 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.

EcoFutural products are available in a choice of standard or non-standard colours, including metallic, dual colour, Smart’s textured Sensations & Cotswold ranges and Alchemy anodised effect finishes.

Brand Alitherm
Material Aluminium Polyamide
Dual Colour Yes
Thermally Broken Yes
NBS Available Yes
WER Rating A
U Value 1.4 W/m²K (centre pane 1.1 W/m²K) 1.1W/m²K (centre pane 0.6W/m²K)
Air Class 4, 600Pa
Water Class E, 900Pa
Wind Class AE, 2400Pa
Document L Compliant Yes
Kitemark Yes
BS 6375-1:2009 Yes
BS 7950:1997 Yes
BS 4873 Yes
PAS 24:2012 Yes
Tilt Turn Max Width (mm) 1700mm
Tilt Turn Max Height (mm) 2400mm
Tilt Turn Max Weight (kg) 90kg
Glazing (mm) 13mm-60mm (Sash) 4mm-51mm (Outer Frame)
Frame Depth (mm) 65mm