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ACOUSTIC WALL TILES  














































Aphony Fibrette

APHONY FIBRETTE’ Ceiling/Wall tiles made of Wood Fibre cement composites 15 mm thick with an option of colours as per the choice of the Architect


 

Sizes

 

600x1200MM,595x 595MM

 

 

Thickness

 

15MM

 

 

Edge Profile

 

Normal, Steppe Grove and H Grove

 

 

NRC Values

125

250

500

1000

2000

4000

0 .41

0 .65

0 .83

0 .96

0 .61

0 .48

 

Fire Rating

 

ASTMD-876, Self Extinguishing

 

 

Density

 

400-500

 

 

Mass Per Unit Area

 

6


Aphony Cortex

APHONY CORTEX' Ceiling Tiles made of Wood Fibre cement composites 15mm thick and covered with Acoustically Transparent Fabric on the front side, with an option of colours as per the choice of the Architect.


 

Sizes

 

595 X 595mm, 595 X 1195mm

 

 

Thickness

 

15MM

 

 

Edge Profile

 

Steppe Groove & H Groove

 

 

NRC Values

125

250

500

1000

2000

4000

0.43

0.83

0.85

0.76

0.69

0.76

 

Fire Rating

 

Self Extinguishing, tested as pe ASTMD-876

 

 

Density

 

400-500Kg/m3

 

 

Compressive Strength

 

0.20 N/mm

 

 

Moisture Resistant

 

Water/Environmental test 60o at 90% R.H. No deterioration


Aphony Grace

APHONY GRACE' ceiling tiles made of Wood Fibre cement composites 15 mm thick covered with Acoustically Transparent Absorptive paper on the front side with an option of colours as per the choice of the Architect.


 

Sizes

600x1200MM, 595x 595MM

 

 

 

Thickness

 

15MM

 

 

Edge Profile

 

Normal, Steepe Grove, Sound Mould With H Groove

 

 

NRC Values

125

250

500

1000

2000

4000

0.25

0.3 0

0.4

0.5

0.8

0.91

 

Fire Rating

 

ASTMD-876, Self Extinguishing

 

 

Density

 

400-500

 

 

Mass Per Unit Area

 

6

 

 

Thermal Insulation Value

 

 

 

 

Modulus of Rupture

 

Wet- 9.98 N/mm2 , Dry- 5.6 N/mm2

 

 

Compressive Strength

 

Face-1259, Edge- 885

 

 

Moisture Resistant

 

Water/Environmental test/at 60 celcius with 90% RH No. deterioration test


Aphony Gloss

'APHONY GLOSS ’ wall panels made of Wood Fibre cement composites 15 mm thick covered with Acoustically Transparent Absorptive paper on the front side with an option of colours as per the choice of the Architect


 

Sizes

 

600x1200MM, 1195x595MM

 

 

Thickness

 

15MM

 

 

Edge Profile

 

Normal, Stappe Grove, Sound Moulds with H Groove

 

 

NRC Values

125

250

500

1000

2000

4000

0.29

0.4 0

0.53

0.63

0.75

0.96

 

Fire Rating

 

ASTMD-876, Self Extinguishing

 

 

Density

 

400-500

 

 

Mass Per Unit Area

 

6

 

 

Modulus of Rupture

 

wet- 10.3 (N/mm2), Dry- 5.9 (N/mm2)

 

 

Screw Holding Strength

 

Face- 1255, Edge- 878


Aphony Glaze

‘APHONY FIBRETTE’ Ceiling/Wall tiles made of Wood Fibre cement composites 25 mm thick with an option of colours as per the choice of the Architect.


Sizes

 

600x1200MM, 595x 595MM

 

 

Thickness

 

15MM

 

 

Edge Profile

 

Normal, Steppe Groove, Tapper Groove, H Groove

 

 

NRC Values

125

250

500

1000

2000

4000

0.43

0.78

0.95

0.99

0.78

0.69

 

Fire Rating

 

ASTMD-876, Self Extinguishing

 

 

Density

 

400-500

 

 

Mass Per Unit Area

 

11

 

 

Thermal Insulation Value

 

0.182 w/m.k

 

 

Bending Strength

 

2118 Kpa

 

 

Compressive Strength

 

1233 Kpa

 

 

Moisture Resistant

 

Water/Environmental test/at 60 celcius with 90% RH No. deterioration test


 

Our Products

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Acoustic Enclosure supplied by Envirotech, has fulfilled CPCB Norms without affecting DG set performance.
PepsiCo India Holding Pvt. Ltd  ....

The Noise Test Booth designed by Envirotech (ESPL) has acieved the desired noise level i.e 35 dB(A) in side the chamber.
Maruti Suzuki Limited  ....

The design of Anechoic Chamber has fulfill our requirement & no echo generation was found inside the chamber .
Dongyong  ....

 

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