Cinema Hall Soundproofing in Pakistan

What makes a cinema hard to soundproof

• Low-frequency sound. Bass passes through lightweight walls and ceilings far more easily than speech. Stopping it needs mass and decoupling, not foam.
• Shared structure. In multiplexes and malls, screens share walls, slabs and ducts with each other and with shops.
• Openings. Projection ports, doors, cable routes and air-conditioning ducts all carry sound.
• Quiet scenes. Background noise from fans, chillers or the street is most noticeable when the film is quiet.
• Hard finishes. Untreated walls and ceilings blur dialogue and create flutter echo.

How we isolate and treat a cinema

Commercial cinemas, screening rooms and home theatres

Commercial cinemas and multiplexes need isolation between screens and from neighbouring units, plus quiet services. Screening and preview rooms in broadcasters, agencies and universities need accurate sound and good isolation in a smaller footprint. Home theatres in houses and farmhouses need the same principles at a smaller scale, often inside a finished house, so the work must be neat and well planned.

Planning a new cinema? Bring acoustics in early

The cheapest time to solve isolation is before the walls go up. If you are designing a new cinema or converting a floor in a mall or plaza, involve an acoustic consultant at the layout stage. Screen positions, wall build-ups, plant locations and duct routes can then be planned for quiet from the start, instead of being fixed later at much greater cost. We review architects' drawings and prepare an acoustic brief and BOQ through our acoustic consultancy service.