Arlu® (Argenta) Invisible Tyo Hinge

Ultra-shallow 21mm frame depth. Zero visible screws. Seamless 3D adjustability for narrow door frames.

Sleek Flush Design for Ultra-Narrow Frames

What happens when your architectural vision calls for flush interior doors, but your door frames are too shallow for standard concealed hinges?

You shouldn’t have to compromise on style or compromise your wall framing.

Enter the Arlu® (Argenta®) Invisible Tyo.

Specially developed for modern minimalist architecture, the Invisible Tyo requires an installation depth of just 21mm in the door frame. This allows for ultra-slim, streamlined jambs and discreet door lines without sacrificing strength. When closed, the hinge disappears entirely into the wall line. When open up to 180°, matching cover caps keep every single screw completely out of sight.

Slim Depth. Heavy Performance.

Setting up narrow door frames doesn’t mean wrestling with complex hardware.

Here’s where it gets clever…

Despite its compact, shallow footprint, the Invisible Tyo easily supports doors up to 95kg. It works seamlessly on left- or right-opening doors, giving you complete flexibility across your build.

Once the door is hung, fine-tuning is effortless. You can precisely adjust alignment across three dimensions (height, width, and depth) using a simple tool—all without taking the door off its frame.

Key Benefits at a Glance

Enhanced Finger Protection: Minimal gap between door leaf and frame reduces pinch hazards.

Ultra-Shallow 21mm Frame Depth: Purpose-built for slender, narrow door frames and custom timber jambs.

100% Invisible Hardware: Color-matched plastic cover caps conceal all mounting screws and adjustment mechanisms.

180° Swing Clearance: Wide, smooth opening range with no visual clutter.

Universal Compatibility: Reversible design works on both left- and right-opening doors.

Built to Last: Tested to over 200,000 opening cycles and fitted with self-lubricating washers for silent, smooth action.

Enhanced Finger Protection: Minimal gap between door leaf and frame reduces pinch hazards.

Weight table

* The above-mentioned ratios were tested in which, from 3 hinges or more, 2 hinges were placed together at the top of the door leaf at a centre distance of 200 mm.