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3. INDIAN MALL, MANJERI
• Location :Karuvambram, Manjeri
• Architect : Prashanth Associates
• Construction : Nirman Constructions Works PLT
• Cost: 2 Cr (5 Theatres)
4. Frequency 0.2 to 20 mega Hz
Inclined screen walls are made straight – first acoustics materials are flushed and only the speaker heads are
kept out. Then the screen is made straight. Thus it reduces the noise and vibrations
40 degree – angle of speakers
4m away from the screen to the eye level of the person sitting closest to the screen (municipal rule)
Projector through pot holes – common projector rooms
THEATRE ACOUSTICS
5. WALLS
3 layer of acoustic material is used
1. A gap is present between the walls
of two adjacent theatre, which is
filled using charcoal for the
cancellation of noise and
vibration.
Charcoal
Wall
10 cm
2. Wood Wool board = straw + gypsum
The board is screwed to an aluminum
frame, which is fixed on the wall.
6. 3. Sync slim is layered on top of the wood wool board. It’s of black colour which also plays as a
property of acoustics.
8. CEILING
2 layers of acoustic material is provided
in the ceiling.
1. The top part of the ceiling is
covered using gypsum, since
apartment is located just
above the theatres.
2. The ceiling is then covered using a
aerated material
9. 3. Below the gypsum grid like boards are
provided
10. Floor
1. Flooring is done using steel and
concrete.
steel concrete
7.5cm
2. Finishing is done with epoxy coating. It gives
a glossy finish and is easy to maintain.
11. Group Members
1. Anoop
2. Akshay V.K
3. John
4. Vidyapathi
5. Nourin
6. Haritha
7. Swarna
8. Suraj
9. Ayush
