Exposed 15mm Design Grid System Silhouette XL² 6mm

7 Items

Metal - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
3718M	1200 x 300 x 8	Plain	MicroLook 15/8 Metal	15	0.10 (L)	44	30%
3720M	1200 x 300 x 8	Perforated	MicroLook 15/8 Metal	15	0.70 (L)	20	30%
3722M	1200 x 300 x 8	Microperforated	MicroLook 15/8 Metal	24	0.15	15	30%
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3 Items

Metal Premium - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
3720MP	1200 x 300 x 8	Perforated	MicroLook 15/8 Metal	15	0.60 (H)	41	30%
3722MP	1200 x 300 x 8	Microperforated	MicroLook 15/8 Metal	15	0.60 (H)	41	30%
3724MP	1200 x 300 x 8	Extra microperforation Rg 0701	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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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.