Specific Application: Air Quality

32 Items

Perla OP 0.95 - View Details
Mineral - Core Line

Item #	Dimensions (mm)	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
3819M	600 x 600 x 15	Board	24/35	0.95	25	53%

1 Items

Perla OP 1.00 - View Details
Mineral - Core Line

Item #	Dimensions (mm)	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
3861M	600 x 600 x 20	Board	24/35	1.00	25	36%

1 Items

Sierra OP - View Details
Mineral - Core Line

Item #	Dimensions (mm)	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
3780M	600 x 600 x 17	Board	24/35	0.90	27	15%

12 Items

Metal Bioguard - View Details

Item #	Dimensions (mm)	Pattern	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
2118MGB	600 x 600 x 24	Extra microperforation Rg 0701	Vector	24	0.55 (L)	30	30%
9418MAB	600 x 600 x 24	Plain	Vector	24	0.10 (L)	44	30%
9418MRB	600 x 600 x 24	Plain	Vector	24	0.10 (L)	44	30%
View All (12)

1 Items

Clean Room FL - View Details
Mineral - Specific

Item #	Dimensions (mm)	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
9527MH	600 x 600 x 15	Board	24/35	0.10 (L)	36	NA

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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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