ACOUSTICAL CEILINGS & WALLS | Estonia

Sierra OP

INFORMATION

With its fine texture and white appearance Sierra OP meets todays requirements for a modern visual along with a good acoustic performance.


12 Items


 

Sierra OP

Item # Dimensions (mm) Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
1500 x 600 x 17 Board 24/35 0.90 27 15%
600 x 600 x 17 MicroLook 15 0.90 27 15%
1500 x 300 x 17 SL2 24 0.90 29 15%
1800 x 300 x 17 SL2 24 0.90 29 15%
1800 x 600 x 17 Board 24/35 0.90 27 15%
600 x 600 x 15 MicroLook 15 0.90 25 52%
1200 x 600 x 15 MicroLook 15 0.90 25 52%
600 x 600 x 15 Tegular 24 0.90 25 52%
600 x 600 x 15 Board 24/35 0.90 25 52%
1200 x 600 x 15 Board 24/35 0.90 25 52%
600 x 600 x 15 MicroLook 90 15 0.90 25 79%
1200 x 600 x 15 MicroLook 90 15 0.90 25 79%

* 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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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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