Acoustical Solutions: Attenuation

50 Items

Metal Bioguard - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Alpha w	Dnfw* (dB)	Recycled Content (%)
2056MAB	600 x 600 x 33	Plain	Clip-In 3mm	0.10 (L)	44	30%
2056MRB	600 x 600 x 33	Plain	Clip-In 3mm	0.10 (L)	44	30%
2056MWB	600 x 600 x 33	Plain	Clip-In 3mm	0.10 (L)	44	30%
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1 Items

Ceramaguard - View Details
Mineral - Specific

Item #	Dimensions (mm)	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
607M	600 x 600 x 15	Board	24/35	0.55 (MH)	39	38%

23 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%
View All (23)

4 Items

Metal Axal Vector - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
9418M	600 x 600 x 24	Plain	Vector	24	0.10 (L)	44	30%
9418MBF	600 x 600 x 24	Plain	Vector	24	0.10 (L)	44	30%
9418MSG	600 x 600 x 24	Plain	Vector	24	0.10 (L)	44	30%
View All (4)

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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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