Room dividers in Barcelona
Splitting a space without building a wall is the most requested job in Barcelona flats, where every metre counts and daylight arrives from one side only.
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Short answer
Which divider suits which situation
The right divider depends on one question: block sound, or only sight? To block sound you need a solid element — a plasterboard partition with mineral wool in the cavity and a sealed perimeter, which is the only lightweight option that genuinely works acoustically — from €42/m² for a basic stud wall and €85/m² for the acoustic build-up. For visual separation that keeps the daylight, a slatted timber screen, open backless shelving or a sliding glass panel all work, and none of them steal light. Dividing a room is quoted as part of a wider layout change, priced in writing 48 hours after the survey; a full renovation of the flat runs from €780/m².
| Solution | Blocks sound | Keeps daylight | Reversible | Best for |
|---|---|---|---|---|
| Plasterboard partition | Yes, if insulated | No | No | Splitting a bedroom for two children |
| Sliding glass panel | Partly | Yes | Yes | Kitchen that must close when you cook |
| Fixed glazed screen | Partly | Yes | No | Office carved out of a living room |
| Slatted timber screen | No | Yes | Yes | Marking an entrance hall |
| Open backless shelving | No | Yes | Yes | Best value: divides and stores |
| Recessed track curtain | No | Yes | Yes | Cheapest, and undoable in a rented flat |
Common cases
What people ask for in Barcelona
Living room doubling as an office
The number one case since remote work settled in. A sliding panel or fixed glazed screen with a door lets you take video calls without the rest of the flat in the background. Sound is the deciding factor, not the view.
One bedroom split for two children
Solved with a plasterboard wall with two doors, or open shelving where floor area is tight. Each zone needs its own light point and socket, and that has to be planned in advance.
Open kitchen that sometimes gets in the way
The sliding glass panel is what we recommend most: it behaves as an open kitchen day to day and closes when you cook properly.
For non-resident owners
Permissions, and dividing a flat you are letting out
Foreign owners ask for dividers for two reasons: making a flat work for remote work, or getting another usable bedroom before letting it. The second one runs into Spanish rules that catch people out.
An inner room without a window is not a bedroom
This is the trap. You can physically divide a bedroom in two, but the resulting inner space with no window to the outside does not legally count as a habitable room. That matters because letting a flat in Catalonia requires a valid cèdula d’habitabilitat — a habitability certificate issued on minimum room dimensions, ventilation and natural light. Dividing a room so that one half loses its window can put the certificate at risk, which in turn stops you registering a tenancy. We check what your cèdula says before proposing a layout, not after the wall is up.
What needs permission and what does not
Lightweight dividers that are not fixed to structure — screens, shelving, a recessed curtain track — need nothing at all. A new plasterboard partition falls under a comunicat previ, a prior notification to the council rather than a licence. Nothing here touches communal elements, so the comunidad de propietarios has no say and no derrama is involved; the only thing we agree with the administrator is access, lift protection and the building’s permitted working hours.
Decisions you should make before, not during
- Each new zone needs its own light point and socket — retrofitting them means opening a finished wall
- Which side keeps the window, and therefore which side stays a legal bedroom
- Whether the divider must be removable, if you may sell or re-let differently later
- Ceiling condition: a recessed curtain track or sliding gear needs something solid to fix to, and in period buildings the ceiling is often a reed-and-plaster false ceiling below the vault
Signing it off remotely
A divider is decided by proportions rather than materials, so we send a setting-out drawing with the panel positions dimensioned against the window and the door swings, plus photos of the ceiling fixings before anything is boarded over. Every choice that changes the price is confirmed by you in writing first.
Frequently asked
What clients ask most
It spans a wide range: a recessed curtain track is the cheapest option by a large margin, while a sliding glass panel is the most expensive per metre, with plasterboard and open shelving in between. What moves the figure is whether sound has to be blocked, not the appearance. Dividers are quoted inside a wider layout change — a full renovation runs from €780/m² — and the price is fixed in writing 48 hours after the survey.
With a sliding glass panel or a fixed glazed screen with a door: both block enough sound for video calls without losing light. If you only need visual separation, open shelving is far cheaper.
Yes, with a plasterboard wall or open shelving. But the inner zone left without a window does not legally count as a bedroom and can affect the habitability certificate. We check before proposing anything.
Not for lightweight elements that are not fixed to structure. A new plasterboard wall falls under prior notification. If structure or façade is touched, the process changes.
A plasterboard wall with insulation in the cavity and double boarding. Lightweight solutions — screens, shelving, curtains — separate sight but not sound.
Next step
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Before you decide
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Open or closed kitchen
The decision is presented as a matter of taste. It is mostly a matter of how you cook, how the flat is built, and what you will do with the property in ten years.
Clients
What clients say after their renovation
Rated 5.0 from 14 Google reviews. All real, from real projects.
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“Doy un 10 la verdad con el servicio que me han prestado en una reforma de un piso en Barcelona capital, gente muy seria y responsable, gracias.”
Araks SahakyanJuly 2026
★★★★★
“Quedé encantada con la atención y la calidad del trabajo. Se nota que cuidan los detalles y cumplen con lo que prometen.”
Ana RiveraApril 2026
★★★★★
“Servicio muy profesional. Me explicaron todo con claridad y el trabajo quedó perfecto.”
Ana AlemanMarch 2026
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Daniel GarganoFebruary 2026
★★★★★
“Muy buen trabajo, ha realizado un trabajo muy profesional, ha cumplido en plazo y en calidad.”
Francisco PiñeirosAugust 2025
★★★★★
“Muy buenos profesionales, con excelente resultado.”
Esther DiezJune 2026
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Free technical visit in Barcelona and the metropolitan area. Fixed written quote within 48 hours.
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