For projects in Barcelona
School and classroom acoustics in Barcelona
Hard floors, bare walls and long corridors that amplify everything. Children with developing language, and anyone with a hearing difficulty, lose more from a live classroom than adults do, which is why intelligibility is the target rather than quiet. School buildings are concrete and tile with high ceilings and hard floors, and dining halls are the loudest rooms in the building.
- Classroom RT
- A number, set against room volume, achieved mostly at the ceiling.
- Corridor spill
- Long hard circulation feeds every room off it. Treating the corridor helps every classroom at once.
- Halls and gyms
- Dual use rooms carrying speech, music and sport, where durability decides the product.
- Quote
- From a plan and a section, within 48 hours
01 / Start here
The product, described honestly, for a Barcelona brief
Hard floors, bare walls and long corridors that amplify everything. Children with developing language, and anyone with a hearing difficulty, lose more from a live classroom than adults do, which is why intelligibility is the target rather than quiet.
School buildings are concrete and tile with high ceilings and hard floors, and dining halls are the loudest rooms in the building.
Work reaching us from Barcelona is mostly eixample apartments, hotels and short lets, restaurants, offices, clinics, studios.
- Eixample blocks share everything Flats stacked around an interior courtyard with tiled floors and hard plaster. Sound moves between homes through the structure and across the patio.
- Tourism conversions Apartments turned into short lets put beds either side of walls that were never separating walls. Doors and corridors cause most complaints.
- Late streets Venues and terraces operate late underneath homes, so containment decides how long they trade.
- Classroom RT A number, set against room volume, achieved mostly at the ceiling.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for school acoustics are on the main product page. This page covers what that means for a project in Barcelona.
02 / The build-up
What goes where, from the structure in
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Layer 1
Wood wool acoustic panels
Wood fibre bound into a rigid board with an open texture. In Barcelona, split and multi-split systems dominate, with condensers in patios and light wells that act as reverberant shafts.
Direct fix. Mechanically fixed to the soffit or wall. Durable and simple.
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Layer 2
Ceiling baffles and clouds
PET felt suspended from the soffit, vertically as baffles or horizontally as clouds. In Barcelona, churches, civic auditoriums and hotel function rooms are stone and plaster volumes with very long decay times.
Vertical baffles. Hung on edge in rows. Both faces absorb, so coverage figures based on plan area understate them.
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Layer 3
Acoustic panels
The full absorber range rather than one product: plain PET felt, printed felt, grooved panels and fabric finishes, chosen by how the room is used and how it has to look. In Barcelona, school buildings are concrete and tile with high ceilings and hard floors, and dining halls are the loudest rooms in the building.
Wall array. Panels placed at first reflection points rather than spread evenly. Fewer panels, better result.
Architects working in Barcelona usually need the build-up before the product. We will draw the section and mark what does the work. See how we support architects.
03 / In this market
The Barcelona conditions that change the answer
- Eixample blocks share everything
Flats stacked around an interior courtyard with tiled floors and hard plaster. Sound moves between homes through the structure and across the patio.
- Tourism conversions
Apartments turned into short lets put beds either side of walls that were never separating walls. Doors and corridors cause most complaints.
- Late streets
Venues and terraces operate late underneath homes, so containment decides how long they trade.
- The port is at the city
Direct sea into Barcelona keeps the road leg short and the landed cost predictable.
- Assembly and performance rooms
Churches, civic auditoriums and hotel function rooms are stone and plaster volumes with very long decay times.
- School and campus buildings
School buildings are concrete and tile with high ceilings and hard floors, and dining halls are the loudest rooms in the building.
04 / Room by room
Where the money goes on a Barcelona project
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Classroom RT
A number, set against room volume, achieved mostly at the ceiling. Flats stacked around an interior courtyard with tiled floors and hard plaster. Sound moves between homes through the structure and across the patio.
- Wood wool acoustic panels, 1200 x 600 mm
- Ceiling baffles and clouds, 9 to 24 mm
- Acoustic carpet and rugs, High density polyester
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Corridor spill
Long hard circulation feeds every room off it. Treating the corridor helps every classroom at once. Apartments turned into short lets put beds either side of walls that were never separating walls. Doors and corridors cause most complaints.
- Wood wool acoustic panels, 20 mm
- Ceiling baffles and clouds, Made to the drawing, standard and custom
- Acoustic carpet and rugs, Felt
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Halls and gyms
Dual use rooms carrying speech, music and sport, where durability decides the product. Venues and terraces operate late underneath homes, so containment decides how long they trade.
- Wood wool acoustic panels, 400 kg per cubic metre
- Ceiling baffles and clouds, Both faces work, which is why suspended area outperforms the same area laid flat
- Acoustic carpet and rugs, 64 sq ft per pack
For a Barcelona interior where the finish leads, we will say plainly what each option costs you acoustically. See how we work with interior designers.
04 / Climate and durability
Durability in Barcelona, before acoustics is discussed
Barcelona is hot dry summers and mild wet winters, and that narrows the material list before acoustics is discussed.
The swing between a dry summer and a wet winter moves timber. PET felt is dimensionally stable across that swing; slat panels want a stable substrate and a ventilated fixing.
The failure we design against here is seasonal movement in timber and winter damp in unheated stock.
Where a consultant is already engaged on a Barcelona project, we supply to their specification and send the test reports rather than describing them. More on working with acoustic consultants.
06 / Read this first
Six mistakes that turn into a second fit-out
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Panels at child height where they get damaged
Small on the drawing, expensive on site, and almost always found after handover.
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Treating one classroom and leaving the corridor
It sounds like a small detail until the room is finished and the complaint arrives.
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Choosing a product that cannot take a football
Enclose the machine, break the vibration path, then deal with what is left. Doing it in the other order costs more and achieves less.
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Treating it as a generic Barcelona job
Flats stacked around an interior courtyard with tiled floors and hard plaster. Sound moves between homes through the structure and across the patio.
05 / Route to site
How material reaches a Barcelona site
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Barcelona, then a short road run to site |
| Dispatch | 4 to 7 working days |
| Freight | Sea into Barcelona |
| Support | Drawings, build-ups, BOQ and material that arrives complete |
Standard items dispatch in 4 to 7 working days. Grooved panels and custom colours take longer, and we say so before you order, not after.
Sea freight direct into Barcelona, then a short road run to site. Air freight for samples and urgent quantities.
Questions from Barcelona projects
What makes school and classroom acoustics different in Barcelona?
School buildings are concrete and tile with high ceilings and hard floors, and dining halls are the loudest rooms in the building. Flats stacked around an interior courtyard with tiled floors and hard plaster. Sound moves between homes through the structure and across the patio.
Where should the budget go first on a Barcelona project?
Classroom RT. A number, set against room volume, achieved mostly at the ceiling. Corridor spill. Long hard circulation feeds every room off it. Treating the corridor helps every classroom at once.
Do you have an office or installation team in Barcelona?
No. We manufacture in India and supply into Barcelona. We give you drawings, build-ups, a BOQ and material that arrives complete, and we will tell you plainly when a job needs a local contractor we cannot be.
How does material get to a Barcelona site?
ships from: Palwal, Haryana, India, arrives at: Barcelona, then a short road run to site, dispatch: 4 to 7 working days. Standard items dispatch in 4 to 7 working days. Grooved panels and custom colours take longer, and we say so before you order, not after.
What goes wrong most often on this kind of project?
Panels at child height where they get damaged. Treating one classroom and leaving the corridor.
What do you need from us to quote?
A plan, a section through the critical partition or ceiling, and what the room is for. From that we can give a build-up and a BOQ rather than a price per square foot.
Next step
Tell us the room, we will tell you the build-up
A plan and a section is enough. We will come back with a build-up, a BOQ and a delivered date, and we will say so if what you are asking for will not work.