Custom Turnable Corner Windows

Turnable Corner

The Turnable Corner window system is a remarkable innovation that allows architects and homeowners to completely liberate a corner of a room from any structural post or fixed glazing. This system comprises multiple sliding glass panels that meet at a corner; when opened, each panel travels away from the corner and then turns out of the opening via a special roller mechanism.

Technical Brochure
The Vitrocsa Custom Turnable Corner Window and Glass Door System.

Key Features

Vitrocsa Large Turnable Corner Windows and Glass Doors

No Corner Post

The Turnable Corner eliminates the need for any permanent vertical support at the meeting of two glass walls.

Vitrocsa Large Turnable Corner Windows and Glass Doors

Ingenious Roller Mechanism

Each sliding panel is equipped with a specialized roller system that allows it to slide to the corner, then pivot 90° and move out of the way.

Vitrocsa Large Turnable Corner Windows and Glass Doors

Space Optimization

This system not only provides visual continuity but also practical space gain – furniture layouts and movement paths are no longer constrained by a fixed glass corner.

Vitrocsa Large Turnable Corner Windows and Glass Doors

Robust and Refined

Turnable Corner glass panels can be quite large (up to ~6 m² each) and heavy (up to 250 kg per panel), yet the system handles them with ease and ensures stability in all positions.

Turnable Corner Comparison Table

WINDOW TYPE V56 TH+ V32 3001
Connection Thickness - 22 mm - -
Panel Size - Up to 6 m² - -
Glass Thickness - 32 to 44 mm - -
Weight - 250 kg per panel - -
Lock Mechanism - - -
Open Angle - - -
Pocket - - -
Finishes - Standard EV1 anodised 25 microns; Powder coating large choice; Special anodisation large choice. - -

Turnable Corner WIndow Projects

PK House
Maison CL
Crescent House

Located in Calatagan in the Philippines, the PK House designed by 8x8 Design Studio rises to the top of a hill. The panoramic view over Balayan Bay is enhanced by Vitrocsa's frameless window systems

The Maison CL in Cévennes, southwest France features Vitrocsa's patented Turnable Corner glass window system. This custom project consists of 3 glass panels, each measuring 3m high by 5m wide.

The Vitrocsa Turnable Door system in the House over looking Sydney Harbour removed physical barriers and extended living spaces to the outdoors.

Global Customer Service

Architects and professionals

Here you will find resources dedicated to architects and professionals, reflecting Vitrocsa's commitment to Swiss quality, technical precision, and global customer service at every stage of a project.

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