Choose from three casement options

UK designed. German engineered.

Our casement window range has been developed specifically for the Irish and UK markets, with a 70mm frame and choice of fully sculptured or contemporary SquareLine options.

Great sightlines, global leading technology and a competitive price point – find out how the Ideal 70, Ideal 4000 and our Flush Sash Casement, can help your fabrication business grow.

We offer three multi-chamber energy efficient casement systems, each manufactured using our advanced co-extrusion technology ecotech.

Combined with one of Europe’s widest selections of foils – available in just a few days on stock and special foils available in 15-days or less, with no minimum order and no set-up costs – we’ll help you outcompete your competitors.

Ideal70

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German-engineered, the Ideal 70 combines great aesthetics with a top WER A+ rating, to bring one of the world’s most advanced window and door systems to fabricators and installers.

It’s designed specifically for the UK and Irish home improvement markets with a slim 70mm front-to-back depth minimising plaster cut-back and maximising speed of installation.

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  • 70mm five chamber system
  • A++ WER rating and u-values as low as 1.2W/m2K
  • Fully sculptured suite of profiles provide an end product mirroring sightlines from fixed lights to opening sash
  • Standard 24mm all the way through to flush fitting 40mm beads suitable for the best performing triple glazed sealed units
  • Flush option
  • Premium surface finish
  • Extensive range of woodgrains, colours and foils including flat colour options
  • Extruded using ecotech our pioneering recycled content system
  • A 23mm rebate with an 8mm cover gives an optimum weathering performance
  • Can be manufactured to PAS24, Part Q and Secured by Design

Did you know Ideal 70 is also available with a Horn Sash detail?

Our run-through horn sash detail emulates a traditional sash horn in a casement window, providing a cost-effective alternative to a traditional box sash windows.

This includes an end cap design, which creates a stronger aesthetic and is also easy to fit, saving time over mechanically jointed systems.

Call 01684 273401 or email info@aluplast.co.uk to find out more.

Ideal 4000

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With a bolder, contemporary, SquareLine finish, Ideal 4000 offers huge versatility when combined with our range of 40 foiled finishes. This includes a more traditional and toned down appearance in woodgrains or cutting-edge urban aesthetic when paired with smooth foils, or our next generation foils woodec and aludec.
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  • 70mm five chamber system
  • A++ WER rating and u-values as low as 1.2W/m2K
  • Contemporary urban SquareLine sightline
  • Standard 24mm to 40mm triple glazed sealed units
  • Flush sash option
  • Premium surface finish
  • Extensive range of woodgrains, colours and foils including flat colour options
  • Available in woodec and aludec our ultra-life-like woodgrain and aluminium finishes
  • Extruded using ecotech our pioneering recycled content system
  • Can be manufactured to PAS24, Part Q and Secured by Design specification

Flush Sash

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Defined by a slim-sight line chamfer to the IGU, the new aluplast flush sash maximises the glazed area of the window. Designed to integrate seamlessly with the Ideal 70 and Ideal 4000 systems, it features a choice of standard and heritage, deep bottom rail, increasing its appeal among owners of period properties, while also minimising additional stock holding.

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  • Modular system. Fully integrates with either Ideal 70 or Ideal 4000
  • Sash and outer frame can be mechanically jointed or welded
  • Choice of standard or heritage deep bottom rail
  • Extensive range of woodgrains, colours and foils including flat colour options
  • Available in woodec and aludec our ultra-life-like woodgrain and aluminium finishes

Could you tell the difference?

aluplast ecotech