Language rooms

6 Items

Metal - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Alpha w	Dnfw* (dB)	Recycled Content (%)
2068M	600 x 300 x 33	Perforated	Clip-In 3mm	0.70 (L)	20	30%
2068MSG	600 x 300 x 33	Perforated	Clip-In 3mm	0.70 (L)	20	30%
4331M	600 x 300 x 33	Perforated	Clip-In 5mm	0.70 (L)	20	30%
View All (4)

1 Items

Metal Axal Vector - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
2579M	600 x 300 x 24	Perforated	Vector	24	0.70 (L)	20	30%

1 Items

Metal Axal Premium - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
2579MP	600 x 300 x 24	Perforated	Vector	24	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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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.