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Sunrock ACOUSTIC SOLUTION BOARDS
Making You More Audible

Sunrock AIB range of products has a unique grain structure constituting porosity with mass which restricts the sound transmission in extraordinarily higher rate.

A high class sound insulation with desired STC (Sound Transmission Class) can be achieved with the high sound absorbing power and noise reduction coefficient (0.9) of Sunrock Acoustic Insulation Boards (AIB).

 

ROOMS

SOUND LEVEL (dB)

SUNROCK   AIB SOLUTION

NRC
VALUE

REDUCED SOUND LEVEL (dB)

FIRE CLASS

THEATERS

90-120

AIB 6450

0.85

60-65

A

DISCO

100-120

AIB 9650

0.9

60-65

A

AIRPORTS

140-160

AIB 9670

0.9

60-65

A

HALLS & AUDITORIUM

80-100

AIB 4870/AIB 6450

0.8-0.85

60-65

A

ENGINE ROOM

100-120

AIB 6450

0.9

65-70

 

COMPRESSOR ROOM

100-120

AIB 6450

0.85

60-65

A

OFFICE ROOMS/CONFERENCE HALLS

70-80

AIB 4870

0.8

55-60

A

HOSPITALS/NUSRSING AREA

75-100

AIB 4850

0.8

50-55

A

TECHNICAL SPACE & INDUSTRIAL HALLS

70-100

AIB 4850

0.8

55-60

A


   
   
 
 
   
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