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CAB - Sound Absorber is a heavy and thick cotton fabric, of the type known as calmuc or kalmuc, which combines the highest performance of sound and light absorption (the black is blackout).
It is twill-woven and it is plushy on both sides.
It has a soft consistency and it does not easily retain marks of folds and wrinkles.
Thanks to its sound-absorbing characteristics, it drastically reduces reverberation and significantly improves the acoustics.
It is therefore suitable for the making of Acoustic curtains and, in combination with other materials, for that of Sound barrier backdrops.
It is also an excellent blackout fabric for masking and Stage maskings, in black it has a very high level of photoabsorption and is totally opaque to light, that is blackout.
It is twill-woven and it is plushy on both sides.
It has a soft consistency and it does not easily retain marks of folds and wrinkles.
Thanks to its sound-absorbing characteristics, it drastically reduces reverberation and significantly improves the acoustics.
It is therefore suitable for the making of Acoustic curtains and, in combination with other materials, for that of Sound barrier backdrops.
It is also an excellent blackout fabric for masking and Stage maskings, in black it has a very high level of photoabsorption and is totally opaque to light, that is blackout.
Flame reaction
FR - flame retardant
FR certification
EN 13501-1 class B s1 d0
EN 13773 class 1
DIN 4102 class B1
NFP 92-503 class M1
EN 13773 class 1
DIN 4102 class B1
NFP 92-503 class M1
Composition
100% cotton
Weight
500 g/m²
Width
300 cm
Length
± 30 m
Packing method
folded
Available colours
see colour chart
Custom colours
minimum order quantity
Light barrier
Light absorption
Paintability
Acoustic absorption
Mounting
Type G-200
Flat
Type G-200
Flat
ISO 11654 rating
Weighted sound absorption coefficient: αw = 0.75 (H)
Sound absorption class: C
ASTM C423 rating
Noise Reduction Coefficient: NRC = 0.75
Sound Absorption Average: SAA = 0.72
Weighted sound absorption coefficient: αw = 0.75 (H)
Sound absorption class: C
ASTM C423 rating
Noise Reduction Coefficient: NRC = 0.75
Sound Absorption Average: SAA = 0.72
Acoustic barrier
Availabilty
by the metre
in full bolts
in ± 500 m pallets
in tailor made creations
in full bolts
in ± 500 m pallets
in tailor made creations
Colour chart
This material was used for...
Acoustic absorption - ASTM C423
Acoustic curtains
Acoustic absorption - ISO 11654
Acoustic curtains
Acoustic curtains
Acoustic curtains
Mudac, ''A Chair and You''
Exhibitions, art, architecture
Sound barrier curtains
Acoustic curtains