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Product Range

AluK Windows & Doors // AluK Infinium


A modern masterpiece
Like the finest pieces of art great architecture inspires, it evokes discussion and stirs emotions. At times it demands attention, other times reflection. At its most powerful, it beautifully unifies indoor and outdoor worlds. The AluK Infinium aluminium sliding door embodies these principles with picture-perfect precision, turning every view into an ever-changing work of art.

Beautifully considered
AluK Infinium brings together indoor and outdoor living spaces in exquisite harmony. Free-flowing spaces are created thanks to stunningly slim sightlines that bathe every surface with natural light. Uninterrupted panoramic landscapes provide complete escapism, without need of escape. While seamlessly integrated floor-to-ceiling glazing reflects the clarity of thought behind every inspired design decision.

Exceptional design
Fully concealed aluminium outer frame and sash. Flush thresholds. Elegantly simple operation. AluK Infinium’s considered design impresses from every angle. However, its most remarkable design feature barely catches the eye. The impossibly thin 21mm sightlines create the illusion of large endless spaces. The effect is charming, yet practical. Minimalist, yet undeniably magical.

Hidden beauty
Great architecture isn’t simply built on aesthetic appeal. It’s judged equally on the way it makes you feel. The way it protects, calms and reacts to your mood. AluK Infinium was designed with comfort firmly in mind. For example, double thermal breaks improve insulation and bring added warmth into the home. While also keeping unwanted noises out.

Inspired decision-making
Freedom. That most sought-after design feature. It’s what turns a property into a passion project. Where every decision brings you ever closer to your dream home. Infinium offers choice in abundance. Double and triple track options are available. Up to six sashes are achievable. While a floating 90º corner post effortlessly ties every living space.

Flawless execution
Attention to detail. It’s so often what separates good from great. It’s why bespoke aluminium rollers have been designed to ensure the heaviest AluK Infinium door requires only the lightest touch to open. Handles are cleverly concealed, yet always near at hand.

Product features:

  • Inline sliding door
  • Fully concealed outer-frame
  • 21mm central interlock
  • One or more opening panels with large width dimensions up to 3000mm (W) and height dimensions up to 3500mm
  • Holds up to 400kg panel weight





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WERS Ratings

Glazing Details
Double Glazed 38mm IGU
Acoustic Performance: Rw (c;ctr)
10mm/18/10mm 34 (-1,-3)
8mm/20/10mm 31 (-1,-1)
Maximum Recommended Sizes
Height 3500mm
Width 3000mm
Weight 400kg
Thermal Performance
Uw range DG 2.3-3.1
SHGC range DG 0.28-0.61
Maximum Product Performance
SLS (Pa) 1400
ULS (Pa) 2200
Water (Pa) 450