For projects in Barcelona
Home theatre soundproofing and acoustics in Barcelona
Serious equipment in a room with no isolation plan. The complaint is almost never the speakers. It is bass leaving the room and an untreated box making the system sound worse than it is. The Ensanche and equivalent city blocks stack flats around a patio with shared walls and slabs. Footfall and speech move between homes, which is a mass and isolation problem.
- Containment
- Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point.
- Low frequency inside
- Corner absorption with depth, before any surface treatment.
- Reflections
- Side wall and ceiling first reflection points at the seating position.
- Quote
- From a plan and a section, within 48 hours
01 / Start here
What this is, and what it changes in a Barcelona room
Serious equipment in a room with no isolation plan. The complaint is almost never the speakers. It is bass leaving the room and an untreated box making the system sound worse than it is.
The Ensanche and equivalent city blocks stack flats around a patio with shared walls and slabs. Footfall and speech move between homes, which is a mass and isolation problem.
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.
- Containment Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for home theatre soundproofing are on the main product page. This page covers what that means for a project in Barcelona.
02 / The build-up
How the layers stack, from the structure inwards
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Layer 1
Acoustic foam and BassBloc
Open cell foam shapes for high frequency control, and BassBloc, a high density absorber built for the low mid range where ordinary foam does nothing. In Barcelona, split and multi-split systems dominate, with condensers in patios and light wells that act as reverberant shafts.
Behind a fabric frame. Where the room has to look finished, absorber inside a frame rather than foam on show.
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Layer 2
Soundproof curtains
A layered curtain with a mass loaded vinyl core, used where an opening has to stay an opening. In Barcelona, churches, civic auditoriums and hotel function rooms are stone and plaster volumes with very long decay times.
Track with a seal. Ceiling track plus a floor seal or drape, so the perimeter is closed when it is drawn.
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Layer 3
Acoustic carpet and rugs
A tile carpet with a dense polyester face on a felt backing. In Barcelona, school buildings are concrete and tile with high ceilings and hard floors, and dining halls are the loudest rooms in the building.
Loose lay on tackifier. Tiles lifted individually for access under a raised floor, which is why tile beats broadloom in an office.
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.
- The housing stock
The Ensanche and equivalent city blocks stack flats around a patio with shared walls and slabs. Footfall and speech move between homes, which is a mass and isolation problem.
04 / Room by room
Where the money goes on a Barcelona project
-
Containment
Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point. Flats stacked around an interior courtyard with tiled floors and hard plaster. Sound moves between homes through the structure and across the patio.
- Acoustic foam and BassBloc, 1800 x 900 mm
- Soundproofing materials, 1800 x 900 x 20 mm, 100 kg per cubic metre, NRC 0.85
- Soundproof curtains, 5.5 kg per sq m
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Low frequency inside
Corner absorption with depth, before any surface treatment. Apartments turned into short lets put beds either side of walls that were never separating walls. Doors and corridors cause most complaints.
- Acoustic foam and BassBloc, 20 mm
- Soundproofing materials, Mass, then decoupling, then cavity absorption, then sealing
- Soundproof curtains, Up to 30 dB
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Reflections
Side wall and ceiling first reflection points at the seating position. Venues and terraces operate late underneath homes, so containment decides how long they trade.
- Acoustic foam and BassBloc, 100 kg per cubic metre
- Soundproofing materials, ASTM E90 for the barrier, ASTM C423 for the absorber
- Soundproof curtains, 30
If the visual is fixed and the room still has to perform, that is a solvable problem and a conversation worth having early. See how we work with interior designers.
04 / Durability
The Barcelona climate decides the material list
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.
Consultants get the raw data, not a sales sheet. That is the whole of our side of the job, and it is set out under working with acoustic consultants.
06 / Worth knowing
Where this kind of project usually fails
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Foam on the walls as a soundproofing measure
It sounds like a small detail until the room is finished and the complaint arrives.
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A standard door on a room built to hold bass
A 6 mm undercut under a door leaves a hole the size of a brick. The wall around it is then decorative.
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Treating before the room is sealed
A gap undoes the partition it sits in. Sealing is the cheapest line on the quote and the first one to get cut.
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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 / Supply
Getting it to Barcelona, with real dates
| 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 home theatre soundproofing and acoustics different in Barcelona?
The Ensanche and equivalent city blocks stack flats around a patio with shared walls and slabs. Footfall and speech move between homes, which is a mass and isolation problem. 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?
Containment. Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point. Low frequency inside. Corner absorption with depth, before any surface treatment.
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?
Foam on the walls as a soundproofing measure. A standard door on a room built to hold bass.
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
Send a plan and a section, get a real build-up
We quote from drawings, not from a square foot rate. Send a plan and the section through the critical wall or ceiling and you will get something you can actually build from.