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The STAIDTREAT®WBA is a medium-frequency absorbent panel which is meant to be placed on walls or normal or T-type ceilings.

This absorbent panel has been developed by combining an adequately shaped high-density polyurethane foam box with a filling composed of a material that was exclusively manufactured for this panel in order to increase its sound absorption coefficient.

The outer finishing plate is made of a porous and permeable pressed mineral granulate, which is highly absorbent in the medium and high frequencies, thus making this panel very balanced as regards absorption/frequency.


Features:

  • Uses 80% of recycled materials
  • NRC : 0.66
  • Made of recycled materials
  • Plate of pressed granulated minerals
  • Fire-resistance: M1
  • Walls and T-ceilings ready applications
  • Package: 4 units
  • Installation: accessories included
  • Available in 5 colours.
   
 
1
2
3
4
5
 
Weight
Height
Width
Depth
3.9 Kg
60 cm
60 cm
8 cm
 
NRC = 0.86 - Staidtreat® WBA®
 
 
αs
 
0.03
0.05
0.20
0.31
0.40
0.44
0.51
0.56
0.64
0.72
0.78
0.84
0.86
0.93
0.86
0.85
0.89
0.87
0.81
0.74
0.69
0.61
0.60
0.58
 
A
B
S
O
R
P
T
I
O
N

C
O
E
F
F
I
C
I
E
N
T
1.4
1.2
1.0
0.8
0.6
0.4
0.2
 
 
 
HZ
 
50
63
80
100
125
160
200
250
315
400
500
630
800
1 K
1.25K
1.6 K
2 K
2.5 K
3.15 K
4 K
5 K
6.3 K
8 K
10 K
 
   

FREQUENCY (HZ)

 
Values in accordance with the Standards: EN20654, ASTM C423 e EN 11654
 
Values [<100Hz and > 5K] are Non Standard Values

JOCAVI® products are certified by the F.E.U.P. acoustic laboratory.