anthracite grey alitherm 400 aluminium window

Aluminium Smoothsash 400 Windows

Why Our Aluminium Windows?

The Smoothsash 400 aluminium window is next level when it comes to aluminium windows, the system provides a range of stylish casement windows along with an innovative polyamide thermal break technology, which creates a barrier between the cold air outside and warm air inside, significantly reducing thermal transmittance and enhancing the system’s overall U-value.

Features

Pioneering coextruded glazing gasket, This enables the Quick-Glaze beads to be simply tapped in on site, significantly reducing installation time.

The slim lines of Smoothsash 400 provide excellent weather and thermal performance, as well as the security assurance provided by PAS24 accreditation.

PAS 24:2016 Approved – enhanced security for aluminium windows.

Unrivalled choice of colour.

A+ rated, 1.4 U Value.

More reasons to choose our Aluminium Window


  • Colour Options: Choice of standard or non-standard colours, including metallic, dual colour, Sensations textured, and Alchemy anodised effect finishes.
  • Guarantee: Our Aluminium Windows are supplied with a 10 year insurance backed guarantee.
  • Energy Efficient: Typical U Value 1.4 W/M2K (using correct glass unit)
  • Secure: PAS 24: 2016 compliant.
  • Sightlines: Slim sightlines.
  • NO MORE GASKETING: Quick fit beading meaning supre fast glazing and an internal bead.
  • Glazing: 28mm to 38mm double or triple glazed units.
  • High Performing: Water tightness = AE2400, Air Permability = Class 4, Resistance to Wind = 2000+, Thermally Broken.

Colours, Colours, Colours.

Smoothsash products are available in a choice of standard or non-standard colours, including metallic, dual colour, Sensations textured, and Alchemy anodised effect finishes.

Sensations Textured

Alchemy Anodised

Request your free, no obligation quotation below.


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