ACOUSTICAL CEILINGS & WALLS | Namibia

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Metal

5 Items
Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
1200 x 600 x 33 Perforated Clip-In 3mm 0.70 (L) 20 30%
1200 x 600 x 15 Perforated Board Metal 24/35 0.70 (L) 20 30%
1200 x 600 x 8 Perforated Lay-In 24 0.70 (L) 20 30%
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Metal Board

1 Items
Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
1200 x 600 x 15 Perforated Lay-In 24/35 0.70 (L) 20 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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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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