Metal Premium

9 Items

Item #	Dimensions (mm)	Pattern	Edge Detail	Grid (mm)	Alpha w	Dnfw* (dB)	Recycled Content (%)
2194MP	500 x 500 x 16	Perforated	MicroLook 15/16 Metal	15	0.60 (H)	41	30%
2207MP	500 x 500 x 16	Microperforated	MicroLook 15/16 Metal	15	0.60 (H)	41	30%
4804MP	500 x 500 x 16	Perforated	Tegular	24	0.60 (H)	41	30%
4805MP	500 x 500 x 16	Microperforated	Tegular	24	0.60 (H)	41	30%
4834MP	500 x 500 x 8	Perforated	Tegular	24	0.60 (H)	41	30%
4835MP	500 x 500 x 8	Microperforated	Tegular	24	0.60 (H)	41	30%
9309MP	500 x 500 x 33	Perforated	Clip-In 5mm		0.60 (H)	41	30%
9428MP	500 x 500 x 33	Microperforated	Clip-In 5mm		0.60 (H)	41	30%
9436MP	500 x 500 x 8	Perforated	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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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.