Door
Seamless indoor-outdoor transition
Doors that invite
Atlas door systems are built for performance and presence. From grand lift-and-slide openings to compact hinged entrances, every system delivers smooth operation, thermal efficiency, and long-term durability.
Our door systems
AT Lift-Slide
AT Lift-Slide uses an innovative hardware mechanism that lifts the sash off its seal for effortless operation, then lowers it back down for compression against the elements. Panels up to 400 kg glide with a single finger.
AT Folding
AT Folding transforms entire walls into open-air spaces. Panels fold and stack to one or both sides, creating unobstructed connections between interior and exterior environments.
AT Pivot
AT Pivot makes an architectural statement. The oversized panel rotates on a central or offset axis, creating dramatic entrances with minimal hardware visibility and maximum impact.
Common questions
What is the maximum size for an Atlas lift-and-slide door?
The AT Lift-Slide supports panels up to 3,500 mm wide, 3,000 mm tall, and 400 kg in weight per panel. Triple-track configurations allow multiple panels to stack, creating panoramic openings up to 10+ metres wide.
Can bi-fold doors open in both directions?
Yes. AT Folding panels can be configured to fold inward or outward, and to one side or split to both sides. A single traffic door can also be integrated for everyday access without folding the entire system.
Are Atlas doors thermally broken?
Yes. All Atlas door systems feature continuous polyamide thermal breaks and are compatible with double or triple glazing. U-values range from 1.4 to 1.6 W/m²K, delivering excellent energy performance for both tropical and temperate climates.
What finishes are available for Atlas door systems?
We offer powder-coated finishes in a wide range of RAL colours, as well as anodised and wood-grain effect options. Premium anodised finishes provide superior salt-spray resistance for coastal and marine environments.
Related guides
Ultra-Slim Window Profiles
In minimalist architecture, the frame should disappear. But ultra-slim profiles demand exceptional engineering. This guide explains sightlines, face widths, and interlocks — and how Atlas achieves structural integrity with interlocks as narrow as 22mm.
Pergola Privacy: Screens, Walls & Doors
Open-air pergolas are beautiful, but sometimes you need privacy, wind protection, or insect screening. This guide compares four enclosure options — privacy screens, solid walls, glass sliding doors, and folding screen doors — to help you choose the right solution.
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