Exposed 15mm Design Grid System Silhouette XL² 3mm

7 Items

Metal - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
2176M	500 x 500 x 8	Plain	MicroLook 15/8 Metal	15	0.10 (L)	44	30%
2180M	500 x 500 x 8	Perforated	MicroLook 15/8 Metal	15	0.15	15	30%
2183M	500 x 500 x 8	Microperforated	MicroLook 15/8 Metal	15	0.15	15	30%
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2 Items

Metal Premium - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
2792MP	500 x 500 x 8	Extra microperforation Rg 0701	MicroLook 15/8 Metal	15	0.60 (H)	41	30%
9436MP	500 x 500 x 8	Perforated	MicroLook 15/8 Metal	15	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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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.