What are steel doors made of?
Steel doors are known for their durability, strength, and sleek design. But what exactly are they made of?
Icon Loft Slim steel doors are made of steel and glass—a simple yet highly effective combination. However, the real answer is more precise.
The main material used in our doors is steel profiles made of cold-rolled steel. These profiles are not just standard square steel tubes. Instead, they are complex, precisely shaped elements designed specifically for manufacturing high-quality steel doors and windows.
The steel is bent into specific shapes to ensure both stiffness and proper glass installation. This advanced profile design gives the doors their slim, elegant appearance while maintaining the strength needed for long-term durability.
Choosing professional steel profiles over basic tubing makes a significant difference. It allows for refined aesthetics, higher precision, and superior quality, ensuring that every Icon Loft Slim door is both functional and visually striking.
Steel as material
- durable cold-rolled steel
- complex shapes for stiffness
- refined estethics
Steel door profiles
- slimmer than e.g. aluminum
- long-term durablity
- precise technology
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What types of steel doors are available?
The Icon Loft Slim profile system offers a wide range of steel door and fixed panel configurations, allowing for fully customized designs:
- Hinged doors – single and double
- Sliding doors – single and double
- Folding doors – up to 6 panes
- Pivot-hinged doors – single and double
- Fixed panels – can be added on the sides and top
- Arched shapes – for unique design solutions
All of these options can be designed effortlessly with our online configurator, ensuring a perfect fit for your project.
Hinged steel doors
Hinged steel doors are a versatile and stylish choice for both modern and classic interiors. They swing open like traditional doors, offering durability, slim profiles, and a sleek industrial look.
What Are French Steel Doors?
In the context of steel doors, French doors refer to a pair of hinged doors with large glass panels, creating a light and open feel.
Customization Options for Icon Loft Slim Hinged Doors
- Any dimensions possible – fully tailored to your project.
- Customizable bar design – choose the number, placement, and thickness of glazing bars.
- Locking options:
- Magnet locking with a pull handle for a clean, minimalistic look.
- Lock cassette with a handle, for a more traditional door function.
- WC lock option for bathrooms and private spaces.
- Fixed panel options – add glass panels on the sides or above for extended design possibilities.
- Soft close option – for a smooth and quiet closing mechanism.
Sliding steel doors
Sliding steel doors offer a space-saving solution.
Key Features of Icon Loft Slim Sliding Steel Doors
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Wall-Face or Ceiling-Mounted Installation
- Mounted directly on the wall or ceiling
- No visible bulky hardware
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No Floor Track – Uninterrupted Flooring
- The system does not require a floor track
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Hidden Mechanism with Soft Close
- Sliding mechanism is concealed within the top rail
- Soft-close feature ensures smooth operation
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Rail Painted to Match Door Frames
- The sliding rail is powder-coated in the same color as the steel door frame
- Available in any RAL color for full customization.
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Arched steel doors
Arched steel doors bring a unique architectural character to any space, blending classic design with modern steel and glass aesthetics. They add sophistication and openness, making them a statement feature in both residential and commercial interiors.
Key Features of Icon Loft Slim Arched Doors
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Dimension Limitations Based on Arch Radius
- The size of arched doors is determined by the radius of the arch
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Special Design Process
- Due to their curved structure, arched doors require a specialized manufacturing process to achieve precise bending and alignment.
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Customizable Bar Designs
- Glazing bars can be straight or curved, following the arch for aesthetic balance.
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Hinged and Double-Hinged Options
- Available as single or double doors, depending on the desired opening width.
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Locking Mechanisms
- Magnet locking with a pull handle for a seamless, minimalist look.
- Lock cassette with handle, providing a traditional locking system.
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Passive/Active Leaf Bolt as Standard
- On double doors, one leaf is equipped with a bolt system, allowing it to be secured in place when not in use.
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Pivot steel doors
Pivot steel doors offer a refined, minimalist aesthetic combined with a smooth, effortless swing. Unlike traditional hinged doors, they rotate on a central or offset pivot, making them a striking design feature in any space.
Key Features of Icon Loft Slim Pivot Steel Doors
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Mounted on Floor and Ceiling
- Installed with a pivot system embedded in the floor and ceiling – no outer frame required.
- Creates a floating effect, enhancing the door’s modern appeal.
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Two-Way Opening
- Can swing both inward and outward, providing easy access and fluid movement.
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Clearance for Smooth Operation
- Unlike traditional doors, pivot doors require a small gap around the edges for rotation.
- This means they are not as airtight as standard hinged doors.
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Locking Options at Multiple Angles
- Can be locked at 0°, 90°, and -90°, allowing for flexibility and stability.
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Glazing beads
What Are Glazing Beads?
Glazing beads are thin metal profiles used to secure glass panes within a steel door or window frame. They provide stability, durability, and a refined finish to the glazing installation.
Materials Used in Glazing Beads
- Aluminum glazing beads – lightweight, corrosion-resistant, and commonly used for a sleek, modern look.
- Steel glazing beads – provide higher strength and match the industrial aesthetics of steel doors.
Glazing beads are essential for holding the glass securely in place while allowing for easy replacement or maintenance when needed.
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Bars design
Glazing bars are an essential visual element of steel doors, adding structure, character, and a refined look. They divide the glass into sections, creating classic, industrial, or modern aesthetics depending on the chosen layout.
Types of Bars in Icon Loft Slim Steel Doors
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Stick-On Bars (Decorative Bars)
- Made of reinforced aluminum for a lightweight yet durable design.
- Attached with invisible glue, ensuring a seamless and clean appearance.
- Used purely for visual effect, without physically dividing the glass.
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Welded Bars
- Constructed from welded steel profiles, making them a structural part of the door.
- Provide added strength and authenticity to the steel door design.
- Typically welded on one side of the glass, with a stick-on bar on the opposite side for a balanced look.
Glazing bars allow for custom layouts, from simple, minimalistic divisions to complex grid patterns or arched designs. Whether decorative or structural, they add depth, character, and elegance to steel doors.
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Bars design inspirations
Glazing bars are the key feature that makes steel doors truly unique. They define the style, character, and visual impact of the door, turning a simple steel-and-glass structure into a design statement.
Unlimited Design Possibilities
- Classic straight-line divisions – timeless and elegant.
- Curved and arched designs – adding a bold, artistic touch.
- Custom patterns – tailored to individual aesthetics, from minimalist to intricate layouts.
Every Icon Loft Slim steel door can be designed with bespoke bar layouts, allowing full creative freedom to match both modern and traditional interiors.