For projects in Vienna
Home theatre soundproofing and acoustics in Vienna
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. Gruenderzeit blocks have solid masonry walls and timber joist floors, so footfall carries even where airborne noise does not. Newer stock is concrete and much harder inside.
- 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 / What it is
The product, described honestly, for a Vienna brief
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.
Gruenderzeit blocks have solid masonry walls and timber joist floors, so footfall carries even where airborne noise does not. Newer stock is concrete and much harder inside.
Work reaching us from Vienna is mostly gründerzeit apartments, offices, studios, restaurants, clinics, schools, hotels.
- Timber floors between apartments Footfall travels down through the joists into the flat below. A resilient layer under the finish does far more than anything applied to the ceiling underneath.
- Gründerzeit rooms are tall and hard High ceilings and lime plaster hold sound for a long time. A room can look perfect and still be unusable for speech until something absorbent goes high on the wall or across the ceiling.
- Quiet hours are taken seriously Neighbour complaints here are not shrugged off. The isolation layer is what protects a home studio, a practice room or a late venue from becoming somebody else problem.
- 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 Vienna.
02 / The build-up
How the layers stack, from the structure inwards
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Layer 1
SoundBlanket mass loaded vinyl
A limp, high density sheet that adds mass to a partition, floor or duct without adding depth. In Vienna, mechanical ventilation with heat recovery in newer buildings, so duct-borne noise is the source.
Floor, floating. Membrane under a resilient layer and a floating deck, so impact energy is broken before it reaches the slab.
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Layer 2
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 Vienna, concert halls, church buildings and civic rooms are long-reverberation volumes where any intervention must be reversible.
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 3
Soundproof curtains
A layered curtain with a mass loaded vinyl core, used where an opening has to stay an opening. In Vienna, school and university rooms are built to a high standard with hard surfaces, and lecture spaces need intelligibility over a long tail.
Full height with return. Curtain taken floor to soffit with a side return and an overlap, because the gap is what leaks, not the fabric.
We would rather argue about the build-up at design stage than on site. See how we support architects.
03 / Local conditions
What decides the build-up in Vienna
- Timber floors between apartments
Footfall travels down through the joists into the flat below. A resilient layer under the finish does far more than anything applied to the ceiling underneath.
- Gründerzeit rooms are tall and hard
High ceilings and lime plaster hold sound for a long time. A room can look perfect and still be unusable for speech until something absorbent goes high on the wall or across the ceiling.
- Quiet hours are taken seriously
Neighbour complaints here are not shrugged off. The isolation layer is what protects a home studio, a practice room or a late venue from becoming somebody else problem.
- Trams and the Ring
Ground level trams and traffic put low frequency into the structure. Panels on a wall will not touch it, and we will say so rather than sell them.
- The housing stock
Gruenderzeit blocks have solid masonry walls and timber joist floors, so footfall carries even where airborne noise does not. Newer stock is concrete and much harder inside.
04 / Room by room
Where the money goes on a Vienna project
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Containment
Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point. Footfall travels down through the joists into the flat below. A resilient layer under the finish does far more than anything applied to the ceiling underneath.
- SoundBlanket mass loaded vinyl, 2100 kg per cubic metre
- Acoustic foam and BassBloc, 20 mm
- Soundproof curtains, 5.5 kg per sq m
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Low frequency inside
Corner absorption with depth, before any surface treatment. High ceilings and lime plaster hold sound for a long time. A room can look perfect and still be unusable for speech until something absorbent goes high on the wall or across the ceiling.
- SoundBlanket mass loaded vinyl, STC 30, 5.25 kg per sq m
- Acoustic foam and BassBloc, 100 kg per cubic metre
- Soundproof curtains, Up to 30 dB
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Reflections
Side wall and ceiling first reflection points at the seating position. Neighbour complaints here are not shrugged off. The isolation layer is what protects a home studio, a practice room or a late venue from becoming somebody else problem.
- SoundBlanket mass loaded vinyl, STC 34, 8.4 kg per sq m
- Acoustic foam and BassBloc, 100 to 500 Hz
- Soundproof curtains, 30
For a Vienna interior where the finish leads, we will say plainly what each option costs you acoustically. See how we work with interior designers.
04 / Conditions
The Vienna climate decides the material list
Vienna 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.
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 / Straight talk
Six mistakes that turn into a second fit-out
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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
Soundproofing fails at the gaps, not the materials. One unsealed service penetration can undo a correctly built wall.
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Treating it as a generic Vienna job
Footfall travels down through the joists into the flat below. A resilient layer under the finish does far more than anything applied to the ceiling underneath.
05 / Supply
How material reaches a Vienna site
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Koper or Hamburg, then rail and road into Vienna |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Koper or Hamburg |
| 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 into Koper or Hamburg, then rail and road into Vienna. Air freight for samples and urgent quantities.
Questions from Vienna projects
What makes home theatre soundproofing and acoustics different in Vienna?
Gruenderzeit blocks have solid masonry walls and timber joist floors, so footfall carries even where airborne noise does not. Newer stock is concrete and much harder inside. High ceilings and lime plaster hold sound for a long time. A room can look perfect and still be unusable for speech until something absorbent goes high on the wall or across the ceiling.
Where should the budget go first on a Vienna 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 Vienna?
No. We manufacture in India and supply into Vienna. 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 Vienna site?
ships from: Palwal, Haryana, India, arrives at: Koper or Hamburg, then rail and road into Vienna, 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
Tell us the room, we will tell you the 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.