Home > Chandigarh > Cinema and multiplex soundproofing
For projects in Chandigarh
Cinema and multiplex soundproofing in Chandigarh
Screens stacked beside and above each other, each running full range at high level. Bleed between auditoria is the failure everyone hears, and it is decided by the shell, not the finishes. 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.
- Screen to screen
- Independent construction between auditoria, with services broken at the line.
- In room response
- Heavy absorption on side and rear walls so the mix is heard as intended.
- Plant and projection
- Equipment noise into the auditorium, treated at source.
- Quote
- From a plan and a section, within 48 hours
01 / Start here
The material, and what it actually does on a Chandigarh job
Screens stacked beside and above each other, each running full range at high level. Bleed between auditoria is the failure everyone hears, and it is decided by the shell, not the finishes.
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.
Work reaching us from Chandigarh is mostly institutional and government buildings, colleges, offices, auditoriums, clinics, hotels.
- Concrete is the finish Exposed board-marked concrete cannot be covered without losing the building. Absorption has to go on the ceiling plane or high on the wall, discreetly.
- Generous volumes Rooms here are larger and taller than equivalents elsewhere, which lengthens reverberation and defeats speech.
- Planned, low rise, quiet outside External noise is rarely the issue. What comes to us is the room itself and noise between rooms.
- Screen to screen Independent construction between auditoria, with services broken at the line.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for cinema soundproofing are on the main product page. This page covers what that means for a project in Chandigarh.
02 / The build-up
The build-up, layer by layer
-
Layer 1
SoundBlanket mass loaded vinyl
A limp, high density sheet that adds mass to a partition, floor or duct without adding depth. In Chandigarh, 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.
Duct and plant wrap. Membrane wrapped over the duct with a decoupling layer beneath, sealed at every lap.
-
Layer 2
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 Chandigarh, 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.
Ceiling first. In most rooms the ceiling is the largest untreated surface and the cheapest square metre of result.
-
Layer 3
Acoustic carpet and rugs
A tile carpet with a dense polyester face on a felt backing. In Chandigarh, well established school and university campuses with lecture halls, libraries and hostels in concrete and tile.
Loose lay on tackifier. Tiles lifted individually for access under a raised floor, which is why tile beats broadloom in an office.
For a Chandigarh practice, the useful thing is a detail you can put in a drawing set, not a brochure. See how we support architects.
03 / Local conditions
What decides the build-up in Chandigarh
- Concrete is the finish
Exposed board-marked concrete cannot be covered without losing the building. Absorption has to go on the ceiling plane or high on the wall, discreetly.
- Generous volumes
Rooms here are larger and taller than equivalents elsewhere, which lengthens reverberation and defeats speech.
- Planned, low rise, quiet outside
External noise is rarely the issue. What comes to us is the room itself and noise between rooms.
- Next day from the plant
A few hours by road, so samples and replacements are straightforward.
- Assembly and performance rooms
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.
04 / Room by room
Room by room, on a typical Chandigarh job
-
Screen to screen
Independent construction between auditoria, with services broken at the line. Exposed board-marked concrete cannot be covered without losing the building. Absorption has to go on the ceiling plane or high on the wall, discreetly.
- SoundBlanket mass loaded vinyl, 2100 kg per cubic metre
- Acoustic carpet and rugs, 4 mm
- PET felt acoustic panels, 4 to 24 mm
-
In room response
Heavy absorption on side and rear walls so the mix is heard as intended. Rooms here are larger and taller than equivalents elsewhere, which lengthens reverberation and defeats speech.
- SoundBlanket mass loaded vinyl, STC 30, 5.25 kg per sq m
- Acoustic carpet and rugs, High density polyester
- PET felt acoustic panels, 1220 x 2440 mm standard, 4 x 8 ft
-
Plant and projection
Equipment noise into the auditorium, treated at source. External noise is rarely the issue. What comes to us is the room itself and noise between rooms.
- SoundBlanket mass loaded vinyl, STC 34, 8.4 kg per sq m
- Acoustic carpet and rugs, Felt
- PET felt acoustic panels, 2440 x 4270 mm, 2.44 x 4.27 m, 8 x 14 ft
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 / Climate and durability
What the Chandigarh climate rules in and rules out
Chandigarh 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.
Where a consultant is already engaged on a Chandigarh project, we supply to their specification and send the test reports rather than describing them. More on working with acoustic consultants.
06 / Before you buy
Where this kind of project usually fails
-
A shared service void running across the wall line
Square metre for square metre the ceiling is the cheapest result in the room. Skipping it and buying wall panels instead is the most common way to overspend.
-
Treating the auditorium to fix bleed from the next screen
Small on the drawing, expensive on site, and almost always found after handover.
-
Doors and lobbies specified late and undersized
A 6 mm undercut under a door leaves a hole the size of a brick. The wall around it is then decorative.
-
Treating it as a generic Chandigarh job
Exposed board-marked concrete cannot be covered without losing the building. Absorption has to go on the ceiling plane or high on the wall, discreetly.
05 / Supply
Getting it to Chandigarh, 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 three hundred kilometres, normally next day on a dedicated truck.
Questions from Chandigarh projects
What makes cinema and multiplex soundproofing different in Chandigarh?
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. Exposed board-marked concrete cannot be covered without losing the building. Absorption has to go on the ceiling plane or high on the wall, discreetly.
Where should the budget go first on a Chandigarh project?
Screen to screen. Independent construction between auditoria, with services broken at the line. In room response. Heavy absorption on side and rear walls so the mix is heard as intended.
Do you have an office or installation team in Chandigarh?
No. We manufacture in India and supply into Chandigarh. 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 Chandigarh 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?
A shared service void running across the wall line. Treating the auditorium to fix bleed from the next screen.
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
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.