ACOUSTICAL CEILINGS & WALLS | Oman

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2 Items
Metal Lay-In - View Details

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Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
1200 x 600 x 0 Plain Metal Board 24/35 0.10 (L) 44 30%
600 x 600 x 0 Plain Metal Board 24/35 0.10 (L) 44 30%

6 Items
Metal Lay-In Bioguard - View Details

Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
1200 x 600 x 0 Plain Metal Board 24/35 0.10 (L) 44 30%
1200 x 600 x 0 Plain Metal Board 24/35 0.10 (L) 44 30%
600 x 600 x 0 Plain Metal Board 24/35 0.10 (L) 44 30%
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1 Items
Metal Lay-In Bioguard Premium B15 - View Details

Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
600 x 600 x 0 Extra microperforation Rg 0701 Metal Board 24/35 0.65 40 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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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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