For projects in Jaipur
HVAC, plant and machine noise control in Jaipur
Noise with a source. Almost every honest fix is at the machine, the duct or the plant room, and almost nothing useful happens by lining the far wall of the occupied space. 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.
- At source
- Enclosure, barrier or anti vibration mounts at the machine.
- In the path
- Duct lining, attenuators and lagging on the first run out of the plant.
- At the receiver
- Only after the first two, and only for what is left.
- Quote
- From a plan and a section, within 48 hours
01 / Start here
The material, and what it actually does on a Jaipur job
Noise with a source. Almost every honest fix is at the machine, the duct or the plant room, and almost nothing useful happens by lining the far wall of the occupied space.
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.
Work reaching us from Jaipur is mostly heritage hotels, wedding and banquet venues, jewellery workshops, offices, schools, clinics.
- The venue is the product A banquet hall has to hold amplified music and still let a speech be understood. Those pull in opposite directions unless the ceiling is handled properly.
- Heritage fabric stays Stone, lime plaster and high ceilings that cannot be altered. Work has to be internal, shallow and ideally reversible.
- Workshops and cutting Gem and jewellery units where cutting and polishing run all day close to occupied areas.
- At source Enclosure, barrier or anti vibration mounts at the machine.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for HVAC and plant noise control are on the main product page. This page covers what that means for a project in Jaipur.
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 Jaipur, 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.
Wall, decoupled. Independent stud, membrane between the boards, cavity absorption, two boards. The membrane is one part of a system, never the whole answer.
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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 Jaipur, palace hotels, banquet halls and auditoria are very large stone volumes with long decay times.
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
Ceiling baffles and clouds
PET felt suspended from the soffit, vertically as baffles or horizontally as clouds. In Jaipur, school buildings are stone and concrete with high ceilings and courtyards that amplify break time noise.
Horizontal clouds. Flat rafts over the occupied zone, which also reflect early speech energy back down where it helps.
We would rather argue about the build-up at design stage than on site. See how we support architects.
03 / In this market
The Jaipur conditions that change the answer
- The venue is the product
A banquet hall has to hold amplified music and still let a speech be understood. Those pull in opposite directions unless the ceiling is handled properly.
- Heritage fabric stays
Stone, lime plaster and high ceilings that cannot be altered. Work has to be internal, shallow and ideally reversible.
- Workshops and cutting
Gem and jewellery units where cutting and polishing run all day close to occupied areas.
- Next day from the plant
A few hours by road. Low freight cost, quick samples, and easy replacement.
- Plant and HVAC
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.
04 / Room by room
Space by space, for Jaipur briefs
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At source
Enclosure, barrier or anti vibration mounts at the machine. A banquet hall has to hold amplified music and still let a speech be understood. Those pull in opposite directions unless the ceiling is handled properly.
- SoundBlanket mass loaded vinyl, 2100 kg per cubic metre
- Wood wool acoustic panels, 20 mm
- Ceiling baffles and clouds, Made to the drawing, standard and custom
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In the path
Duct lining, attenuators and lagging on the first run out of the plant. Stone, lime plaster and high ceilings that cannot be altered. Work has to be internal, shallow and ideally reversible.
- SoundBlanket mass loaded vinyl, STC 30, 5.25 kg per sq m
- Wood wool acoustic panels, 400 kg per cubic metre
- Ceiling baffles and clouds, Both faces work, which is why suspended area outperforms the same area laid flat
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At the receiver
Only after the first two, and only for what is left. Gem and jewellery units where cutting and polishing run all day close to occupied areas.
- SoundBlanket mass loaded vinyl, STC 34, 8.4 kg per sq m
- Wood wool acoustic panels, 0.30
- Ceiling baffles and clouds, ASTM C423
Designers get colour, pattern and CNC options with the absorption figure attached to each. See how we work with interior designers.
04 / Climate
Durability in Jaipur, before acoustics is discussed
Jaipur is hot and dry for most of the year, with dust and high daytime surface temperatures, and that narrows the material list before acoustics is discussed.
Dust is the enemy of open-cell products. PET felt does not shed, does not hold dust in the way fabric-wrapped glass wool does, and wipes down. Timber needs a stable indoor RH or it moves.
The failure we design against here is dust ingress and thermal movement in long runs.
On a Jaipur job with a consultant involved, our part is material that matches the submitted data. See working with acoustic consultants.
06 / Read this first
The six errors that cost the most
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Absorption on the office wall for a plant room problem
Enclose the machine, break the vibration path, then deal with what is left. Doing it in the other order costs more and achieves less.
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Lagging a duct that is carrying the noise as breakout from the fan
Enclose the machine, break the vibration path, then deal with what is left. Doing it in the other order costs more and achieves less.
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Ignoring structure borne vibration through the mounts
Small on the drawing, expensive on site, and almost always found after handover.
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Treating it as a generic Jaipur job
A banquet hall has to hold amplified music and still let a speech be understood. Those pull in opposite directions unless the ceiling is handled properly.
05 / Route to site
Getting it to Jaipur, with real dates
| Made at | Our own plant, Palwal, Haryana |
|---|---|
| Reaches site in | a day |
| Dispatch | 2 to 4 working days |
| To site | a day |
| 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 two hundred and fifty kilometres, usually next day on a dedicated truck.
Questions from Jaipur projects
What makes HVAC, plant and machine noise control different in Jaipur?
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. A banquet hall has to hold amplified music and still let a speech be understood. Those pull in opposite directions unless the ceiling is handled properly.
Where should the budget go first on a Jaipur project?
At source. Enclosure, barrier or anti vibration mounts at the machine. In the path. Duct lining, attenuators and lagging on the first run out of the plant.
Do you have an office or installation team in Jaipur?
No. We manufacture in India and supply into Jaipur. 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 Jaipur site?
made at: Our own plant, Palwal, Haryana, reaches site in: a day, 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?
Absorption on the office wall for a plant room problem. Lagging a duct that is carrying the noise as breakout from the fan.
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
Send what you have. We will give you a layer by layer build-up, a bill of quantities and a date material lands, and we will flag anything in the brief that will not achieve what you want.