ACOUSTICAL CEILINGS & WALLS | Guinea-Bissau

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3 Items


 

Metal Axal Premium

1 Items
Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
600 x 300 x 24 Microperforated Vector 24 0.60 (H) 41 30%

Metal Premium

2 Items
Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
600 x 300 x 33 Perforated Clip-In 5mm 0.60 (H) 41 30%
600 x 300 x 33 Microperforated Clip-In 5mm 0.60 (H) 41 30%

* Some products may have Dncw values published. These are valid although Dnfw, which is essentially the same as Dncw, has superseded it. For further information on the acoustic performance of Armstrong products please contact our Armstrong Technical Sales.


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