A loft door does something a standard interior door cannot: it defines a boundary between two spaces while keeping light moving freely through the floor plan. The slender powder-coated steel frame with safety glass panels works as both a functional door and a considered design statement. Every loft door at ManufakturX is built to your exact dimensions - your chosen RAL colour, your glass type, your handle style.
Loft Door or Room Divider - What Is the Difference?
The two terms are used interchangeably online, but they describe fundamentally different products.
A loft door is a working door. It has hinges, a defined hinge side (left or right), an opening direction, an adjustable opening angle, and a handle. It opens and closes like any other door - the difference is the industrial character that the steel frame and glass panels bring into the room.
A room divider, by contrast, is a fixed steel and glass partition. There are no hinges, no door leaf, no handle. If you want a passageway, you simply leave an open gap in the design. ManufakturX manufactures both products to measure, but their function is entirely different. You can explore the fixed partition option on the room divider product page.
Five Reasons to Choose a Loft Door Over a Standard Interior Door
In period apartments, converted industrial spaces, and contemporary open-plan homes across Europe, standard solid interior doors often feel like the wrong answer. They seal off rooms completely - which is useful in some situations, but counterproductive when you want connection and light alongside a degree of separation.
Daylight Travels Further
Large glass panels allow natural light to travel across the entire floor plan. Even with the door closed, the loft door remains transparent - a genuine advantage for hallways, home offices, or secondary rooms that have no window of their own. In a typical European period apartment where interior rooms often rely on borrowed light from the main living space, this matters more than many buyers initially realise.
A Design Feature, Not a Background Element
The powder-coated steel frame is available in any RAL colour. Deep black (RAL 9005), anthracite grey (RAL 7016), and traffic white (RAL 9016) are the most popular choices - but warm bronze tones, stone greys, and off-white shades are equally achievable. Unlike a flat-pack door from a large high-street retailer, a loft door is not designed to disappear into the wall: it is meant to be noticed.
Configuration Flexibility
You choose hinge side, opening direction, opening angle, and whether you want a single door, a double door, or a pivot door. Optional side panels (left or right) and a transom top light allow wider openings to be filled without losing the visual language of the design.
Partial Sound Separation
The steel and glass construction reduces ambient noise noticeably - enough for most residential situations. If you need a completely acoustically isolated room, a solid partition wall will serve you better. For the majority of use cases - separating a living area from a dining space, defining a home office corner, screening a kitchen - the level of sound reduction a loft door provides is more than adequate.
Made to Your Exact Measurements
No wall opening in a real home is perfectly square. ManufakturX produces every door to the precise dimensions you enter in the configurator. In our production experience, the most common reason a custom door does not fit correctly is measurement error, not a manufacturing fault - which is why the measuring guidance below is worth reading carefully before you configure.
| Criterion | Loft door (steel and glass) | Standard interior door |
|---|---|---|
| Light transmission | Very high - depends on glass type | None (solid) to minimal |
| Sense of space | Open, connected | Enclosed, separated |
| Design impact | Strong focal point | Neutral to decorative |
| Custom sizing | Always made to measure | Mostly standard sizes |
| Sound reduction | Partial | High (depending on specification) |
Materials in Detail: Steel, Glass, and Solid Wood
Every loft door consists of a powder-coated steel frame and safety glass. A solid wood element can be added as an optional accent.
Steel Frame: Any RAL Colour
The frame colour is entirely your choice from the full RAL colour range. The powder coating process - used across all ManufakturX metal products - delivers a finish that is scratch-resistant, consistent in colour across the entire surface, and more environmentally friendly than liquid paint because it produces no solvent emissions. In practical terms, it also means the frame is easy to wipe clean with a damp cloth and will not chip or flake under normal use.
From our production floor: the powder coating is applied electrostatically and cured at high temperature, which bonds the colour to the steel at a molecular level rather than sitting on top of it as a film. The difference in long-term durability compared with painted steel is significant.
Glass: Five Options
There are exactly five glass designs available for the loft door:
- Clear glass - maximum transparency, completely unobstructed view through the door
- Frosted glass - transmits light while preventing a direct line of sight; well suited to bedroom areas, bathrooms, or home offices
- Smoked glass - a subtle tint with slightly reduced transparency
- Dark smoked glass - a stronger tint for pronounced design contrast and increased privacy
- Textured glass - a ribbed, kiln-set surface that diffuses contours without blocking light
Independently of the glass design, you also choose the safety glass type: ESG (toughened safety glass) or VSG (laminated safety glass). These are two different structural properties, not two different appearances. ESG fractures into small, blunt fragments when broken. VSG consists of two or more glass layers bonded with an interlayer film - if the glass breaks, the film holds the pieces together as a single unit. For larger door formats, ManufakturX recommends VSG because of this higher safety margin.
Muntin Grids
A grid of horizontal and vertical bars - known as muntins or Sprossen - can be added to the glass panels to create a Crittall-style appearance. The number of bars in each direction is freely configurable. This is purely a design choice and has no effect on which glass type or glass design you select: the two decisions are independent of each other.
Solid Wood as an Accent Element
A solid wood panel can be integrated into the door design - as a lower infill field or a decorative accent. ManufakturX works exclusively with the hardwoods oak, beech, and ash. More than 50 stain finishes are available, making it straightforward to match the wood tone to the frame colour and the wider interior.
Handles: Three Styles
Three handle designs are available:
- Bar handle - a classic elongated pull, timeless and practical
- Minimal handle - a discreet profile suited to clean, pared-back interiors
- Half-moon handle - a curved form that reads as a deliberate design accent
Where Does a Loft Door Work Best?
Any situation where you want a clear boundary between two areas but do not want to sacrifice light or visual connection is a candidate for a loft door.
Separating Living and Dining Areas
In open-plan apartments - whether a converted period building or a modern new-build - a loft door between the living and dining zones creates structure without breaking the spatial relationship. Clear glass preserves the open feel entirely. Frosted or textured glass introduces a softer boundary, both visually and acoustically.
Creating a Dedicated Home Office
Working from home is more effective with a defined workspace. Frosted or smoked glass means the office area is clearly separated from the living space, while remaining part of the apartment rather than feeling like a sealed room. For anyone working in a small to mid-sized European apartment where a dedicated study is not always an option, this kind of flexible zoning is a practical solution.
Screening the Kitchen
Cooking smells and kitchen noise stay behind a closed door. The glass panels ensure no light is lost and the kitchen remains visible from the living area - a combination that a solid door simply cannot offer.
Bedroom, Dressing Room, or Bathroom Partition
Frosted glass or dark smoked glass delivers privacy without visually shrinking the room. In attic conversions with sloped ceilings - common in older European homes - a pivot door configuration is often the most practical choice because it does not require the arc of clearance that a hinged door demands.
Commercial and Studio Use
In offices, creative studios, medical practices, and co-working spaces, loft doors separate meeting rooms from open working areas, or reception zones from back-of-house operations. The frame colour can be matched to brand identity RAL specifications.
Style and Configuration Guide
| Interior style | Recommended frame colour | Recommended glass |
|---|---|---|
| Industrial | Black, anthracite | Clear, smoked |
| Scandinavian | White, light grey | Clear, frosted |
| Modern minimalist | Anthracite, white | Clear, textured |
| Warm contemporary | Bronze, off-white | Frosted, textured |
| Commercial / office | Black, RAL to brand spec | Clear, dark smoked |
How to Plan and Configure Your Loft Door
Made-to-measure sounds complicated. In practice it comes down to four steps.
Step 1: Measure Correctly - This Is the Critical Part
Measure the wall opening at multiple points - walls and floors in real buildings are rarely perfectly straight or square. Always enter the smallest measurement you find at each axis. Then plan for an installation gap of approximately 5 mm on each side (left, right, and top). This clearance is not a flaw in the design: it is what allows the door to sit level, open freely, and be adjusted after installation.
You enter your exact desired finished dimensions in the configurator - not the raw construction opening. The door is manufactured precisely to the numbers you submit. An error at this stage cannot be corrected after production, so take the time to measure twice. In our experience, ceiling heights in European apartments typically run between 2.5 m and 3.2 m for period buildings and 2.4 m to 2.6 m for post-war and modern new-builds - if your opening falls outside these ranges, the custom manufacturing process handles that just as naturally as any standard height.
Step 2: Choose Hinge Side and Opening Direction
Decide which side the door should be hinged and which direction it opens. Consider furniture positions, radiators, and traffic flow in the room. A door that swings into a desk or a sofa is an avoidable frustration.
Step 3: Configure in the 3D Configurator
The loft door configurator at ManufakturX lets you set width, height, door type (single, double, or pivot), steel frame colour (RAL), glass design, safety glass type (ESG or VSG), muntin grid layout, hinge side, opening direction, opening angle, magnetic lock, handle style, and any optional side panels or transom top light. Every change updates the price instantly - there are no hidden costs and no surprises at checkout. The real-time 3D preview shows you exactly what your configuration looks like before you commit.
Step 4: Non-Standard Configurations
Unusual proportions, structural constraints, or combinations of a door with fixed glass panels? Upload a sketch via the contact page at manufakturx.com. The team will review the feasibility and provide an individual quote.
Step 5: Plan the Installation
For made-to-measure loft doors, professional installation is strongly recommended. Depending on the dimensions, a steel and glass door can be considerably heavier than a standard interior door - which requires a stable wall structure and appropriate fixings. ManufakturX can connect you with installation partners on request.
Pricing: What Does a Loft Door from ManufakturX Cost?
The starting price is from 945 € for the most basic configuration: a smaller format, standard glass, a single RAL colour. The final price increases with:
- larger dimensions (height and width both affect the price)
- VSG instead of ESG (recommended for larger formats)
- smoked or dark smoked glass
- a more complex muntin grid layout
- a double door or pivot door configuration
- optional side panels or a transom top light
The configurator shows the current price in real time as you build your specification. There are no hidden fees.
| Product | From | Note |
|---|---|---|
| Lofttür | 1.157 € | Lowest possible option |
| Raumteiler | 2.212 € | Steel + laminated glass, custom width |
| Großes Regal | 3.200 € | Solid wood, steel frame, floor-to-ceiling |
| Esstisch | 1.580 € | Solid wood, steel frame |
| Couchtisch | 1.155 € | Solid wood, steel frame |
| Sitzbank | 1.100 € | Solid wood, steel frame |
| TV-Board | 1.540 € | Solid wood, steel frame |
| Rohrregal | 1.065 € | Modular pipe shelf |
Preview Your Configuration in 3D Before You Order
Care and Maintenance: Keeping Your Loft Door in Good Condition
A loft door built from powder-coated steel and safety glass requires very little maintenance.
Cleaning the Glass Panels
A standard glass cleaner and a soft, lint-free cloth are all you need. Avoid abrasive cleaners or rough pads - they will leave permanent surface scratches that affect clarity over time, particularly on frosted and textured glass.
Caring for the Steel Frame
The powder-coated surface is robust under normal conditions. Wipe it down with a lightly damp cloth when needed. Avoid solvent-based or strongly alkaline cleaning products, which can break down the coating over time.
Lubricating Hinges and Hardware
To keep the door moving smoothly and prevent squeaking, apply a suitable oil or lubricant to the hinges and any moving hardware. Once after installation, then approximately once a year - that is enough for normal residential use.
Loft Doors and the Wider ManufakturX Range
The loft door is part of a broader programme of made-to-measure furniture and architectural elements produced in the EU from steel, safety glass, and solid hardwood. If you are looking for a fixed steel and glass partition without a door function, the room divider is the right product. For solid wood furniture to complete the space, the dining table, large shelf, and bench ranges are all configurable to your exact dimensions using the same real-time 3D configurator.
Frequently Asked Questions About Loft Doors
What is the starting price for a loft door from ManufakturX?
The entry price is from 945 € for a smaller format with standard options. The exact price for your specific configuration is calculated in real time in the configurator.
Which glass options are available?
There are five glass designs: clear, frosted, smoked, dark smoked, and textured. Independently of the glass design, you choose the safety glass type: ESG (toughened safety glass) or VSG (laminated safety glass). For larger door formats, ManufakturX recommends VSG.
Can I choose any RAL colour for the steel frame?
Yes. The steel frame is powder-coated in any colour from the full RAL range. You select the colour directly in the configurator.
What dimensions do I enter in the configurator?
You enter your exact desired finished dimensions - not the raw construction opening measurement. Measure the wall opening at several points, take the smallest measurement, and plan for an installation gap of approximately 5 mm per side (left, right, and top).
What is the difference between ESG and VSG?
ESG (toughened safety glass) fractures into small, blunt fragments under impact. VSG (laminated safety glass) consists of two or more glass layers bonded by an interlayer film - if it breaks, the film keeps the pieces together as a coherent unit. ManufakturX recommends VSG for larger door formats.
Can I add a muntin grid to the glass?
Yes. A grid of horizontal and vertical bars can be configured freely in the configurator. The number of bars in each direction is your choice. The muntin grid option is independent of which glass design or glass type you select.
What wood species does ManufakturX use?
ManufakturX works exclusively with the hardwoods oak, beech, and ash. More than 50 stain finishes are available to match the wood to your frame colour and interior.
How long does production take?
Every loft door is made to order. Production time is 5 to 6 weeks from order confirmation.
What if my opening has non-standard dimensions?
All loft doors are made to your specific measurements - there is no standard size. If your situation involves structural constraints or a combination of a door with fixed glass side panels, contact the ManufakturX team via the contact page with a sketch or drawing.
Is professional installation required?
It is strongly recommended. Steel and glass loft doors - particularly larger formats - can be significantly heavier than standard interior doors and require a stable wall structure and appropriate fixings. ManufakturX can connect you with installation partners on request.
Where are ManufakturX loft doors manufactured?
All products are made in the EU. ManufakturX ships across Europe.
Is there a fixed partition option without a door?
Yes. The room divider is a fixed steel and glass partition with no door leaf, hinges, or handle. An open passageway can be incorporated into the design if required. Both products are made to measure.
