For projects in Finland
Recording studio acoustics and soundproofing in Finland
Two jobs that must not be confused: keeping the building out, and making the room honest inside. The first is mass and decoupling and has to be built first. The second is absorption and diffusion and can be tuned later. A strong recording culture working to measured targets inside concrete structures with good mass.
- Isolation
- A measured background level, agreed before anything is bought.
- Low frequency
- Corner and boundary absorption with real depth, not surface foam.
- Early reflections
- Controlled at the mix position, and only there.
- Quote
- From a plan and a section, within 48 hours
01 / The material
What this material is and where it earns its place in Finland
Two jobs that must not be confused: keeping the building out, and making the room honest inside. The first is mass and decoupling and has to be built first. The second is absorption and diffusion and can be tuned later.
A strong recording culture working to measured targets inside concrete structures with good mass.
Work reaching us from Finland is mostly apartments, offices, schools, healthcare, timber buildings, studios, auditoriums.
- Timber construction at scale A great deal of building is timber, which is light. Low frequency passes easily, so mass and decoupling do the work rather than more absorption.
- Targets are written and checked Work here arrives with numbers attached and someone verifies them afterwards. Send us the target and we will say plainly what our material reaches.
- Sealed for months Buildings close up through a long winter with ventilation running constantly, so noise accumulates inside and plant noise matters more than street noise.
- Isolation A measured background level, agreed before anything is bought.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for studio soundproofing are on the main product page. This page covers what that means for a project in Finland.
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 Finland, balanced mechanical ventilation with heat recovery runs year round, so duct-borne noise is the dominant source.
First reflection points. Mirror trick placement on side walls and ceiling, which is a handful of panels rather than a lined room.
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Layer 2
Soundproofing materials
The blocking side of the range taken together: mass loaded vinyl, resilient layers, cavity absorption and the build-ups they belong in. In Finland, church buildings, culture houses and school halls are hard volumes with long decay.
Floating floor. Resilient layer and deck, to break impact energy before it reaches the structure.
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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 Finland, classroom acoustics are regulated and open plan learning spaces are common, making intelligibility the target.
Ceiling first. In most rooms the ceiling is the largest untreated surface and the cheapest square metre of result.
If you are specifying for a Finland project, we can give you a section, a BOQ and the honest limits of each layer. See how we support architects.
03 / On the ground
What the buildings in Finland do to the specification
- Timber construction at scale
A great deal of building is timber, which is light. Low frequency passes easily, so mass and decoupling do the work rather than more absorption.
- Targets are written and checked
Work here arrives with numbers attached and someone verifies them afterwards. Send us the target and we will say plainly what our material reaches.
- Sealed for months
Buildings close up through a long winter with ventilation running constantly, so noise accumulates inside and plant noise matters more than street noise.
- A long sea leg
One of the longer routes we operate. Ordering to a real schedule matters, so we quote the full window rather than the port date.
- The housing stock
Concrete apartment blocks and timber housing with very tight envelopes and hard internal surfaces.
- The studio and content scene
A strong recording culture working to measured targets inside concrete structures with good mass.
04 / Room by room
Where the money goes on a Finland project
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Isolation
A measured background level, agreed before anything is bought. A great deal of building is timber, which is light. Low frequency passes easily, so mass and decoupling do the work rather than more absorption.
- 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
Corner and boundary absorption with real depth, not surface foam. Work here arrives with numbers attached and someone verifies them afterwards. Send us the target and we will say plainly what our material reaches.
- 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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Early reflections
Controlled at the mix position, and only there. Buildings close up through a long winter with ventilation running constantly, so noise accumulates inside and plant noise matters more than street noise.
- Acoustic foam and BassBloc, 100 kg per cubic metre
- Soundproofing materials, ASTM E90 for the barrier, ASTM C423 for the absorber
- Soundproof curtains, 30
Designers get colour, pattern and CNC options with the absorption figure attached to each. See how we work with interior designers.
04 / Durability
The Finland climate decides the material list
Finland is cool and damp, with long heating seasons and cold external walls, and that narrows the material list before acoustics is discussed.
Cold wall build-ups and long heating seasons mean interstitial condensation is a real risk behind any lining. PET felt is unaffected by damp air and will not feed mould where a fabric-faced mineral product would.
The failure we design against here is condensation behind linings in older, poorly insulated stock.
Where a consultant is already engaged on a Finland project, we supply to their specification and send the test reports rather than describing them. More on working with acoustic consultants.
06 / Worth knowing
Six mistakes that turn into a second fit-out
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Buying foam to solve an isolation problem
It sounds like a small detail until the room is finished and the complaint arrives.
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Treating the room before the shell is isolated
It sounds like a small detail until the room is finished and the complaint arrives.
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Killing the room completely and calling it controlled
We would rather calculate the area and sell you less of it than line every surface and call it thorough.
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Treating it as a generic Finland job
A great deal of building is timber, which is light. Low frequency passes easily, so mass and decoupling do the work rather than more absorption.
05 / Supply
How material reaches a Finland site
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Helsinki or Kotka, then road to site |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Helsinki |
| Support | Drawings, build-ups, BOQ and material that arrives complete |
Standard items dispatch in 4 to 7 working days. The sea leg from India is long, so plan the full door to door window into the programme. We give real dates, not optimistic ones.
Sea freight into Helsinki or Kotka, then road to site. Air freight for samples and urgent quantities.
Questions from Finland projects
What makes recording studio acoustics and soundproofing different in Finland?
A strong recording culture working to measured targets inside concrete structures with good mass. Work here arrives with numbers attached and someone verifies them afterwards. Send us the target and we will say plainly what our material reaches.
Where should the budget go first on a Finland project?
Isolation. A measured background level, agreed before anything is bought. Low frequency. Corner and boundary absorption with real depth, not surface foam.
Do you have an office or installation team in Finland?
No. We manufacture in India and supply into Finland. 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 Finland site?
ships from: Palwal, Haryana, India, arrives at: Helsinki or Kotka, then road to site, dispatch: 4 to 7 working days. Standard items dispatch in 4 to 7 working days. The sea leg from India is long, so plan the full door to door window into the programme. We give real dates, not optimistic ones.
What goes wrong most often on this kind of project?
Buying foam to solve an isolation problem. Treating the room before the shell is isolated.
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 the drawings, get a straight answer
One drawing gets you a proper answer. Build-up, quantities, a delivered date, and an honest note on anything we think is the wrong approach.