For projects in Indore
Recording studio acoustics and soundproofing in Indore
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. Studios go into basements, terrace rooms and back rooms with neighbours on every side and a generator somewhere in the lane. Isolating from the building has to come before treating the room.
- 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 you are buying, and what it fixes in Indore
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.
Studios go into basements, terrace rooms and back rooms with neighbours on every side and a generator somewhere in the lane. Isolating from the building has to come before treating the room.
Work reaching us from Indore is mostly colleges and schools, hospitals, offices, food processing units, auditoriums, hotels.
- New buildings, late decisions Concrete and tile put up quickly, with the acoustic problem discovered at handover. Early drawings are worth more than extra material later.
- Food processing plant Continuous machinery and packing lines close to occupied areas. Enclosure at the source rather than lining the hall.
- Teaching and assembly Large lecture rooms and halls where speech fails long before anyone calls the room echoey.
- 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 Indore.
02 / The build-up
The build-up, layer by layer
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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 Indore, split units, VRF outdoor banks and diesel generator sets sit close to occupied areas, often on the same terrace as a bedroom. Generator enclosure and condenser screening are the recurring jobs.
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
SoundBlanket mass loaded vinyl
A limp, high density sheet that adds mass to a partition, floor or duct without adding depth. In Indore, auditoriums, banquet halls and places of worship are large hard volumes in concrete and stone where speech falls apart long before anyone calls the room echoey.
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 3
Soundproof curtains
A layered curtain with a mass loaded vinyl core, used where an opening has to stay an opening. In Indore, large school and college campuses in concrete and tile with halls used for assembly and examinations.
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.
For a Indore practice, the useful thing is a detail you can put in a drawing set, not a brochure. See how we support architects.
03 / On the ground
What we see driving Indore briefs
- New buildings, late decisions
Concrete and tile put up quickly, with the acoustic problem discovered at handover. Early drawings are worth more than extra material later.
- Food processing plant
Continuous machinery and packing lines close to occupied areas. Enclosure at the source rather than lining the hall.
- Teaching and assembly
Large lecture rooms and halls where speech fails long before anyone calls the room echoey.
- Two days by road
A manageable run, so freight stays reasonable and samples arrive before the order is placed.
- The housing stock
RC frame apartments and independent houses with stone and tile floors, in a dry climate with dusty summers.
- The studio and content scene
Studios go into basements, terrace rooms and back rooms with neighbours on every side and a generator somewhere in the lane. Isolating from the building has to come before treating the room.
04 / Room by room
Space by space, for Indore briefs
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Isolation
A measured background level, agreed before anything is bought. Concrete and tile put up quickly, with the acoustic problem discovered at handover. Early drawings are worth more than extra material later.
- SoundBlanket mass loaded vinyl, 2100 kg per cubic metre
- Acoustic panels, 1800 x 900 mm, image printed into the felt rather than onto a facing
- Soundproof curtains, 5.5 kg per sq m
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Low frequency
Corner and boundary absorption with real depth, not surface foam. Continuous machinery and packing lines close to occupied areas. Enclosure at the source rather than lining the hall.
- SoundBlanket mass loaded vinyl, STC 30, 5.25 kg per sq m
- Acoustic panels, Cut pattern in PET felt, adds visual rhythm without changing the absorber
- Soundproof curtains, Up to 30 dB
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Early reflections
Controlled at the mix position, and only there. Large lecture rooms and halls where speech fails long before anyone calls the room echoey.
- SoundBlanket mass loaded vinyl, STC 34, 8.4 kg per sq m
- Acoustic panels, ASTM C423
- 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 / Climate and durability
Durability in Indore, before acoustics is discussed
Indore is hot summers, mild winters and a distinct wet season, and that narrows the material list before acoustics is discussed.
PET felt handles the wet months without absorbing moisture or feeding mould. Timber and wood wool want a ventilated cavity and a stable indoor RH.
The failure we design against here is wet-season humidity behind linings.
If a consultant has set the target, we will quote against their figures rather than ours, and stay out of the scope they own. More on working with acoustic consultants.
06 / Straight talk
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
A room can be over-treated. Past the target it stops sounding controlled and starts sounding dead, and you paid for that.
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Treating it as a generic Indore job
Concrete and tile put up quickly, with the acoustic problem discovered at handover. Early drawings are worth more than extra material later.
05 / Supply
Getting it to Indore, with real dates
| Made at | Our own plant, Palwal, Haryana |
|---|---|
| Reaches site in | two days |
| Dispatch | 2 to 4 working days |
| To site | two days |
| Support | Drawings, build-ups, BOQ and material that arrives complete |
Standard items dispatch in 2 to 4 working days from our plant at Palwal. Grooved panels and custom colours take longer, and we say so before you order, not after.
By road from Palwal, roughly nine hundred kilometres, normally two days on a dedicated truck.
Questions from Indore projects
What makes recording studio acoustics and soundproofing different in Indore?
Studios go into basements, terrace rooms and back rooms with neighbours on every side and a generator somewhere in the lane. Isolating from the building has to come before treating the room. Concrete and tile put up quickly, with the acoustic problem discovered at handover. Early drawings are worth more than extra material later.
Where should the budget go first on a Indore 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 Indore?
No. We manufacture in India and supply into Indore. 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 Indore site?
made at: Our own plant, Palwal, Haryana, reaches site in: two days, dispatch: 2 to 4 working days. Standard items dispatch in 2 to 4 working days from our plant at Palwal. 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?
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
Tell us the room, we will tell you the build-up
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.