Plasterboard on metal framing is a dry, light and fast way to build interior partitions, wall linings, niches and suspended ceilings. It hides services, allows insulation in the cavity and integrates lighting. Its performance depends on correct framing, board choice, reinforcement for heavy items and careful joint finishing. Changes to layout or works in apartment buildings may involve the town hall and the owners’ community, which should be checked before starting.
What is pladur, exactly?
Pladur is a trade name that Spanish builders use for plasterboard in general, much as English speakers once said hoover for any vacuum cleaner. The material itself is a gypsum core faced with paper or card, fixed to a framework of light metal profiles. Boards come in different types for different situations, such as standard rooms, areas with higher humidity or locations where fire resistance is needed.
When people say “a pladur wall” or “a pladur ceiling”, they mean a system: framing, boards, fixings, joint tape and finishing compound, plus insulation where needed. The quality of the result depends on the system as a whole, not on the board alone.
When is a plasterboard partition the right choice?
Plasterboard is the natural choice when you want to change an interior layout with minimal mess and weight: dividing a large bedroom, creating a dressing room or office, closing in an open kitchen or building a niche or shelving wall. It goes up quickly, creates far less debris than brick, and allows cables, boxes and insulation to be placed inside.
It is less suitable where walls must carry very heavy loads without planned reinforcement, or where they will be exposed to direct water without a proper waterproofing system. Brick or block walls remain common in Spain and are sometimes preferred for robustness. A good contractor will explain which suits your situation rather than always recommending the same thing.
What makes a suspended ceiling worthwhile?
A suspended ceiling, or falso techo, hangs below the existing ceiling on metal framing. It creates a cavity for cables, pipes and lighting, and it covers ceilings that are cracked, uneven or textured. Lowered sections can define zones in an open-plan room, and coves can house indirect LED lighting.
The cost in height must be weighed against the benefits. In older apartments with generous ceilings it is rarely a problem; in low rooms it needs careful planning. Access to anything in the cavity that may need maintenance should be designed in from the start, using flush access panels.
How are noise and insulation handled?
A plasterboard wall with insulation in the cavity and properly sealed edges reduces airborne noise between rooms. The number of board layers, the type of insulation and attention to gaps around sockets and at the floor and ceiling all affect the result. A ceiling with insulation above it can also improve the comfort of a room.
Spain’s Código Técnico de la Edificación includes a document on protection against noise (DB-HR), and its official application guide explains how the requirements apply to existing buildings. Whether they apply to your particular interior job depends on its scope (to be verified with a technician). We describe the build-up of each wall in the quote without promising figures we cannot guarantee.
Do plasterboard works need permission?
Interior plasterboard work does not touch the structure of the building, but changing the layout, the use of rooms or elements shared with neighbours can bring in paperwork. In Andalusia, the LISTA planning law provides that works of minor scope and technical simplicity not requiring a project can be carried out under a declaración responsable filed with the town hall, rather than a full licence. Which category your works fall into depends on the town and the exact scope (to be verified with the town hall).
In apartment buildings, the Ley de Propiedad Horizontal allows owners to alter the architectural elements, installations or services of their flat as long as safety, structure and external appearance are not affected, and asks them to inform the community’s representative beforehand. We do not process permits, but we point out what usually needs checking before work starts.
What separates a good plasterboard job from a poor one?
The differences are mostly invisible once finished and become visible months later. Framing that is too light for the span causes ceilings to sag and walls to flex. Missing reinforcement means shelves or a television bracket pull away. Joints finished in a hurry crack along their length. Boards fixed before wet work has dried can move as the building dries out.
Good practice covers the opposite of each point: correct framing for the size and use, reinforcement planned where loads will be hung, careful taping and finishing, and correct sequencing. Our article on what can go wrong with a suspended ceiling describes these problems in more detail.
How does plasterboard work fit into a wider job?
Partitions and ceilings are built after any strip-out and once new pipes and cables have been routed, with electrical work by authorised partner installers done before boards are closed. Joints are finished together with any wall skimming, then everything is primed and painted, and floors follow. For the services themselves, see our plasterboard and suspended ceilings pages.
Planning everything together pays off. If a ceiling, a niche and a new partition are designed at the same time, the framing can share fixings, the lighting can be laid out as one scheme, and the joints are finished in one pass rather than three. Ask for drawings or a marked-up photo showing what goes where before work begins, so that sockets, switches and shelves end up exactly where you expect them.
Official sources
- Código Técnico de la Edificación: application guide to DB-HR (protection against noise)
- Ley 7/2021 (LISTA), art. 138.1.a, as cited in a municipal declaración responsable form for minor works (Vera)
- Ley de Propiedad Horizontal, art. 7.1 (consolidated text hosted by the Ayuntamiento de Madrid)
Bauman Raymond Attila · Quitar Gotelé Málaga · Avenida Antonio Belón 3, Marbella. Last reviewed: 05/11/2026.
