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Dune
Dune Supreme Unperforated
1 Items
Dune Supreme Unperforated -
View Details
Mineral - Core Line
| Item # |
Dimensions (mm) |
Edge Detail |
Grid (mm) |
Alpha w |
Dnfw*
(dB) |
Recycled Content (%) |
2279M
|
600 x 600 x 15 |
MicroLook |
15 |
0.15 (L) |
35 |
42% |
Dune Supreme
1 Items
| Item # |
Dimensions (mm) |
Edge Detail |
Grid (mm) |
Alpha w |
Dnfw*
(dB) |
Recycled Content (%) |
|
2274M
|
600 x 600 x 15 |
MicroLook |
15 |
0.55 |
35 |
42% |
* 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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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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