ACOUSTICAL CEILINGS & WALLS | Egypt

Microperforated 138

7 Items


 

Metal

5 Items
Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
600 x 600 x 33 Microperforated Clip-In 5mm 0.75 20 30%
600 x 600 x 33 Microperforated Clip-In 5mm 0.75 20 30%
600 x 600 x 33 Microperforated Clip-In 5mm 0.15 15 30%
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Metal Bioguard

1 Items
Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
600 x 600 x 33 Microperforated Clip-In 5mm 0.75 20 30%

Metal Premium

1 Items
Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
600 x 600 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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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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