For projects in Czechia
Venue and restaurant acoustics in Czechia
Two different jobs that get quoted as one: keeping bass inside the building for the neighbours, and making the room comfortable enough that guests can talk. Solving one does nothing for the other. Concert halls, church buildings and civic rooms are long-decay volumes in stone and plaster.
- Containment
- Low frequency through structure to flats above and beside. Mass, decoupling and a sealed envelope.
- Table level comfort
- Absorption at the ceiling so guests stop raising their voices at each other.
- Entrance and service
- Doors, lobbies and extract paths, which is where most of the leakage actually is.
- Quote
- From a plan and a section, within 48 hours
01 / The material
What this material is and where it earns its place in Czechia
Two different jobs that get quoted as one: keeping bass inside the building for the neighbours, and making the room comfortable enough that guests can talk. Solving one does nothing for the other.
Concert halls, church buildings and civic rooms are long-decay volumes in stone and plaster.
Work reaching us from Czechia is mostly production halls, plant rooms, offices, panel block apartments, schools, clinics.
- Panel block apartments Prefabricated concrete panel housing passes speech and footfall between flats through thin, well connected elements. Surface treatment does nothing here. Mass and a resilient break do.
- Industrial noise is a mass problem Compressors, presses and extraction plant are low frequency and structure-borne. We will tell you when absorption is the wrong purchase rather than sell it to you.
- Value is checked properly Czech buyers compare specifications line by line. That suits a manufacturer, because we can answer for what is actually in the product.
- Containment Low frequency through structure to flats above and beside. Mass, decoupling and a sealed envelope.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for venue soundproofing are on the main product page. This page covers what that means for a project in Czechia.
Nightclub and venue soundproofing SoundBlanket mass loaded vinyl
02 / The build-up
The build-up, layer by layer
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Layer 1
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 Czechia, mechanical ventilation in newer buildings and radiator heating in older stock, so duct noise is a newer problem than it looks.
Mixed finish. Plain felt where it is out of eye line, printed or grooved where it is seen.
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Layer 2
Wooden slat acoustic panels
Timber slats on an acoustic backing. In Czechia, concert halls, church buildings and civic rooms are long-decay volumes in stone and plaster.
Slats on a cavity. Backing plus an air gap behind moves absorption lower, which matters in music rooms.
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Layer 3
Acoustic carpet and rugs
A tile carpet with a dense polyester face on a felt backing. In Czechia, school buildings are hard surfaced with long corridors, and gymnasiums double as assembly halls.
Over a resilient underlay. Where impact noise to the floor below is the actual complaint, the underlay does that work, not the carpet.
Architects working in Czechia 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 / On the ground
What we see driving Czechia briefs
- Panel block apartments
Prefabricated concrete panel housing passes speech and footfall between flats through thin, well connected elements. Surface treatment does nothing here. Mass and a resilient break do.
- Industrial noise is a mass problem
Compressors, presses and extraction plant are low frequency and structure-borne. We will tell you when absorption is the wrong purchase rather than sell it to you.
- Value is checked properly
Czech buyers compare specifications line by line. That suits a manufacturer, because we can answer for what is actually in the product.
- Landlocked, so plan the inland leg
Hamburg then rail and road. We quote the sea leg and the inland leg separately so the programme is built on real dates.
- Assembly and performance rooms
Concert halls, church buildings and civic rooms are long-decay volumes in stone and plaster.
04 / Room by room
What each space in a Czechia project needs
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Containment
Low frequency through structure to flats above and beside. Mass, decoupling and a sealed envelope. Prefabricated concrete panel housing passes speech and footfall between flats through thin, well connected elements. Surface treatment does nothing here. Mass and a resilient break do.
- Soundproofing materials, 2100 kg per cubic metre. 2.5 mm STC 30 at 5.25 kg per sq m, 4 mm STC 34 at 8.4, 6 mm at 12.6
- Wooden slat acoustic panels, 13-3, 14-2, 28-4 and 59-5
- Acoustic carpet and rugs, High density polyester
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Table level comfort
Absorption at the ceiling so guests stop raising their voices at each other. Compressors, presses and extraction plant are low frequency and structure-borne. We will tell you when absorption is the wrong purchase rather than sell it to you.
- Soundproofing materials, 1800 x 900 x 20 mm, 100 kg per cubic metre, NRC 0.85
- Wooden slat acoustic panels, 2440 x 192 mm and 2440 x 128 mm
- Acoustic carpet and rugs, Felt
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Entrance and service
Doors, lobbies and extract paths, which is where most of the leakage actually is. Czech buyers compare specifications line by line. That suits a manufacturer, because we can answer for what is actually in the product.
- Soundproofing materials, Mass, then decoupling, then cavity absorption, then sealing
- Wooden slat acoustic panels, 14, 16 and 18 mm
- Acoustic carpet and rugs, 64 sq ft per pack
Interior designers tend to arrive with the look already decided. We will tell you which finish gets there without losing the acoustics. See how we work with interior designers.
04 / Conditions
What the Czechia climate rules in and rules out
Czechia 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 Czechia project, we supply to their specification and send the test reports rather than describing them. More on working with acoustic consultants.
06 / Straight talk
The six errors that cost the most
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Panels on the wall as a neighbour noise solution
Small on the drawing, expensive on site, and almost always found after handover.
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A lobby with both doors able to open at once
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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Extract ducting that bypasses every wall you built
Plant noise treated as a room problem is the most reliable way to spend a budget and change nothing anyone can hear.
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Treating it as a generic Czechia job
Prefabricated concrete panel housing passes speech and footfall between flats through thin, well connected elements. Surface treatment does nothing here. Mass and a resilient break do.
05 / Route to site
What the route into Czechia actually looks like
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Hamburg, then rail and road inland |
| Dispatch | 4 to 7 working days |
| Freight | Sea via 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 Hamburg, then rail and road inland. Air freight for samples and urgent quantities.
Questions from Czechia projects
What makes venue and restaurant acoustics different in Czechia?
Concert halls, church buildings and civic rooms are long-decay volumes in stone and plaster. Prefabricated concrete panel housing passes speech and footfall between flats through thin, well connected elements. Surface treatment does nothing here. Mass and a resilient break do.
Where should the budget go first on a Czechia project?
Containment. Low frequency through structure to flats above and beside. Mass, decoupling and a sealed envelope. Table level comfort. Absorption at the ceiling so guests stop raising their voices at each other.
Do you have an office or installation team in Czechia?
No. We manufacture in India and supply into Czechia. 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 Czechia site?
ships from: Palwal, Haryana, India, arrives at: Hamburg, then rail and road inland, 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 on the wall as a neighbour noise solution. A lobby with both doors able to open at once.
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
Drawings in, BOQ and a delivered date out
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.