For projects in Udaipur
Auditorium acoustics and soundproofing in Udaipur
A large hard volume where speech falls apart long before anyone calls the room echoey. The target is intelligibility at the back row, which is a reverberation and early reflection problem, not a loudspeaker problem. Palace hotels, banquet halls and auditoria are very large stone volumes with long decay times.
- Reverberation time
- Set against use. Speech and music want different numbers, and a dual use hall needs a decision.
- Early reflections
- Shaped surfaces that send energy to the rear seats rather than absorbing everything.
- Rear wall
- The single worst surface in most halls, and the first one to treat.
- Quote
- From a plan and a section, within 48 hours
01 / What it is
The product, described honestly, for a Udaipur brief
A large hard volume where speech falls apart long before anyone calls the room echoey. The target is intelligibility at the back row, which is a reverberation and early reflection problem, not a loudspeaker problem.
Palace hotels, banquet halls and auditoria are very large stone volumes with long decay times.
Work reaching us from Udaipur is mostly hotels and resorts, banquet and event halls, restaurants, guest rooms, offices, clinics.
- Event halls are the product A banquet space has to hold amplified music and let a speech be understood. Those pull in opposite directions unless the ceiling is handled properly.
- Guest rooms need isolation, not treatment Corridor noise and the room next door cause more complaints than the room acoustics. Door and wall details do that work.
- Heritage fabric stays The structure usually cannot change, so everything has to be internal, shallow and ideally reversible.
- Reverberation time Set against use. Speech and music want different numbers, and a dual use hall needs a decision.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for auditorium acoustics are on the main product page. This page covers what that means for a project in Udaipur.
02 / The build-up
The stack, in the order it is installed
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Layer 1
Wooden slat acoustic panels
Timber slats on an acoustic backing. In Udaipur, 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.
Slats on a cavity. Backing plus an air gap behind moves absorption lower, which matters in music rooms.
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Layer 2
PET felt acoustic panels
A rigid non-woven panel pressed from 100% polyester fibre, a large part of it recycled. In Udaipur, palace hotels, banquet halls and auditoria are very large stone volumes with long decay times.
Direct to wall. Panel bonded or mechanically fixed flat to the substrate. Simplest, and the weakest at low frequency.
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Layer 3
Ceiling baffles and clouds
PET felt suspended from the soffit, vertically as baffles or horizontally as clouds. In Udaipur, 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.
If you are specifying for a Udaipur project, we can give you a section, a BOQ and the honest limits of each layer. See how we support architects.
03 / In this market
What we see driving Udaipur briefs
- Event halls are the product
A banquet space has to hold amplified music and let a speech be understood. Those pull in opposite directions unless the ceiling is handled properly.
- Guest rooms need isolation, not treatment
Corridor noise and the room next door cause more complaints than the room acoustics. Door and wall details do that work.
- Heritage fabric stays
The structure usually cannot change, so everything has to be internal, shallow and ideally reversible.
- Season dates do not move
Wedding season is fixed. We give real dispatch and transit dates so the fit-out is not waiting on a truck.
- Assembly and performance rooms
Palace hotels, banquet halls and auditoria are very large stone volumes with long decay times.
- School and campus buildings
School buildings are stone and concrete with high ceilings and courtyards that amplify break time noise.
04 / Room by room
Room by room, on a typical Udaipur job
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Reverberation time
Set against use. Speech and music want different numbers, and a dual use hall needs a decision. A banquet space has to hold amplified music and let a speech be understood. Those pull in opposite directions unless the ceiling is handled properly.
- Wooden slat acoustic panels, MDF, FR MDF, HDF or HDHMR
- PET felt acoustic panels, 9, 12, 18 and 24 mm standard, tolerance plus or minus 5 percent
- Acoustic carpet and rugs, High density polyester
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Early reflections
Shaped surfaces that send energy to the rear seats rather than absorbing everything. Corridor noise and the room next door cause more complaints than the room acoustics. Door and wall details do that work.
- Wooden slat acoustic panels, 13-3, 14-2, 28-4 and 59-5
- PET felt acoustic panels, 4 to 24 mm
- Acoustic carpet and rugs, Felt
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Rear wall
The single worst surface in most halls, and the first one to treat. The structure usually cannot change, so everything has to be internal, shallow and ideally reversible.
- Wooden slat acoustic panels, 2440 x 192 mm and 2440 x 128 mm
- PET felt acoustic panels, 1220 x 2440 mm standard, 4 x 8 ft
- 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
The Udaipur climate decides the material list
Udaipur 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.
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
The six errors that cost the most
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Absorbing the whole room and losing the back rows
Small on the drawing, expensive on site, and almost always found after handover.
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Adding speakers to fix a reverberation problem
This is the one that comes back as a second fit-out rather than a snag.
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Ignoring the rear wall because it is behind the audience
Small on the drawing, expensive on site, and almost always found after handover.
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Treating it as a generic Udaipur job
A banquet space has to hold amplified music and let a speech be understood. Those pull in opposite directions unless the ceiling is handled properly.
05 / Logistics
How material reaches a Udaipur site
| 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 seven hundred and fifty kilometres, normally two days on a dedicated truck.
Questions from Udaipur projects
What makes auditorium acoustics and soundproofing different in Udaipur?
Palace hotels, banquet halls and auditoria are very large stone volumes with long decay times. A banquet space has to hold amplified music and let a speech be understood. Those pull in opposite directions unless the ceiling is handled properly.
Where should the budget go first on a Udaipur project?
Reverberation time. Set against use. Speech and music want different numbers, and a dual use hall needs a decision. Early reflections. Shaped surfaces that send energy to the rear seats rather than absorbing everything.
Do you have an office or installation team in Udaipur?
No. We manufacture in India and supply into Udaipur. 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 Udaipur 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?
Absorbing the whole room and losing the back rows. Adding speakers to fix a reverberation problem.
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 a plan and a section, get a real build-up
A plan and a section is enough. We will come back with a build-up, a BOQ and a delivered date, and we will say so if what you are asking for will not work.