Circulation & traffic areas, corridors

167 Items

Perla dB - View Details
Mineral - Core Line

Item #	Dimensions (mm)	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
3191M	600 x 600 x 19	Board	24/35	0.60 (H)	41	65%
3192M	600 x 600 x 19	Tegular	24	0.60 (H)	41	65%
3193M	600 x 600 x 19	MicroLook BE	15	0.60 (H)	41	65%

3 Items

Dune dB - View Details
Mineral - Core Line

Item #	Dimensions (mm)	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
3010M	600 x 600 x 19	Board	24/35	0.60	39	60%
3011M	600 x 600 x 19	Tegular	24	0.60	39	60%
3012M	600 x 600 x 19	MicroLook BE	15	0.60	39	60%

40 Items

Metal - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Alpha w	Dnfw* (dB)	Recycled Content (%)
2056M	600 x 600 x 33	Plain	Clip-In 3mm	0.10 (L)	44	30%
2056MGH	600 x 600 x 33	Plain	Clip-In 3mm	0.10 (L)	44	30%
2056MSG	600 x 600 x 33	Plain	Clip-In 3mm	0.10 (L)	44	30%
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10 Items

Metal Axal Vector - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
2578M	600 x 300 x 24	Plain	Vector	24	0.10 (L)	44	30%
3072M	500 x 500 x 24	Plain	Vector	24	0.10 (L)	44	30%
3073M	675 x 675 x 24	Plain	Vector	24	0.10 (L)	44	30%
View All (10)

10 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%
2580MP	600 x 300 x 24	Microperforated	Vector	24	0.60 (H)	41	30%
3075MP	500 x 500 x 24	Perforated	Vector	24	0.60 (H)	41	30%
View All (10)

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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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