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Magnetic Levitation System

Cross-section of a modern black window frame with multiple glass panes

Eliminate Sliding Friction

A magnetic sliding system for sliding doors that replaces wheels with magnets for smooth, low-friction movement.

The magnets support the door’s weight, creating a zero-gravity feel that makes the door easier to lift and operate.

Modern living room with large glass sliding doors opening to a green outdoor area, beige curtains, a white sofa with a tray, a green round chair, a small white side table with a glass of water, and a black floor lamp.
Modern interior living room with black sofa, wooden accent wall, small coffee table, and built-in shelves, viewed through large glass sliding doors.
Living room with white sofa, beige curtains, a beige chair, a black floor lamp, a white side table with a glass of water, and large glass doors opening to a green lawn with trees.
View of green mountains and trees outside a sliding glass door, with curtains partially drawn to the sides inside a room.
Tall bronze-framed sliding glass door with the words "Zero Gravity" written on it, showing an interior with chairs, tables, and modern decorations inside an indoor commercial space.
View through glass doors at a trade show booth with people talking and display signs for 'HB ONE' and 'BACKER CI.'
A glass door with a gold handle, showing an interior space with tables and chairs and a busy public area outside.
Close-up of a glass door with gold-colored metal frame and sliding track on a marble floor.

Why Magnetic Levitation

Outline drawing of a feather and a smaller feather falling from it.

Ironlev® magnetic levitation enables contactless, friction-free door movement using a magnetic slider and iron rail.

Lightness in Motion

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Reliability

Extremely low wear on slider components and corrosion-resistance ensure long-term durability.

Shield icon with a check mark in the center, representing security or protection.

With its magnetic field fully enclosed within the slider, the Ironlev® system is inherently safe and ideal for residential applications.

Safety

A black silhouette of a puzzle piece with a cut-out section, and overlapping a solid navy blue puzzle piece with a protruding tab.

Slider quantity is determined by sash weight. Magnetic levitation evenly distributes the load, allowing wide openings with slim frames.

Modularity

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Easy Installation and Assembly

Special guides and connectors ensure the sliders fit smoothly and the track stays securely in place.

  • Can be used with 70SD–25 profile.

  • Slim Version

    • Load capacity

      25 kg

    • Overall dimensions (mm)

      180x31x21,1

    • Rail section diameter

      9mm

    • For optimum functioning, it is suggested to use the slider with a load range between 15 and 25 kg per slider.

    • The number of sliders to be used is based on the weight of the window or door, by applying the following formula:

      Number of sliders = window or door weight / 25 Kg

    Medium Version

    • Load capacity

      50 kg

    • Overall dimensions (mm)

      199x45x41,2

    • Rail section diameter

      12mm

    • For optimum functioning, it is suggested to use the slider with a load range between 30 and 50 kg per slider. 

    • The number of sliders to be used is based on the weight of the window or door, by applying the following formula:

      Number of sliders = window or door weight / 50kg

    • The “Medium” slider can also be used for non-lifting sliding systems, delivering high load capacity with a smaller profile width than a double-module “Slim” slider configuration.