Infinium Sliding Doors

Large house with minimalist sliding door

Infinium blends indoor and outdoor living in a a marriage of exquisite harmony

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

Beautifully Considered

Stunningly slim sightlines give rise to free-flowing spaces that bathe every surface in warm, natural light. Uninterrupted panoramic landscapes provide complete escapism, without the need for 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. 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 grand, endless spaces. The effect is charming, yet practical. Minimalist, yet undeniably magical.

Great Comfort

Great architecture isn’t built simply on aesthetic appeal. It’s judged equally on the feelings it evokes. The way it protects, calms, and reflects own’s mood. Infinium was designed with comfort and peace firmly in mind, with double thermal breaks for improved insulation and warmth, and acoustic dampening technology that also silences unwanted noise.


Infinium allows for wide panoramic views, bathing homes in natural daylight while its high performance thermal and acoustic insulation combined with wide range of customisable configurations deliver greater comfort whatever the architectural requirements.

Options include one or more large width and height (dimensions up to 3000mm (W) and 3500mm (H)) opening panels and a floating corner post for an even larger opening.

Technical data
U value W/m²K From 1.0 W/(m²K)
Acoustic performance (dB) Up to 43 dB
Air tightness (Pa) Class 4 (600 Pa)
Water tightness (Pa) Class 8A (450 Pa)
Wind load (Pa) Class C3 (1200 Pa. up to 160 km/h)

All in the details

Why is Aluminium the Ideal Choice for Windows and Doors?

Aluminium is one of the most popular building materials in the world. It’s strong and durable; available in all shapes, sizes, and colours; and is environmentally friendly and easily recyclable. All these features make aluminium one of the most sustainable choices for new windows and doors on the market today.

How to Clean and Maintain Aluminium Frames

Aluminium frames require no special maintenance to keep them from corrupting or cracking, while its smooth surface makes it easy to clean. The regular recommended maintenance is as simple as a soft cloth and cleaning detergent to wipe away dust and dirt. That’s all there is to it! Your frames look brand-new again!

Choosing the Right Window or Door Opening Option

There are a few different options for window and door openings, each with its own features and advantages. In this article, we give you a complete overview and help you determine which best suits your needs. Whatever window or door configuration you are searching for, AluK Home has it!