ACOUSTICAL CEILINGS & WALLS | Oman

Microperforation Rd 1522

7 Items

 

Metal

2 Items
Metal - View Details

Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)		 Recycled Content (%)
2079M QL 1200 x 300 x 33 Microperforated Clip-In 3mm 0.75 20 30%
2081M QL 1800 x 400 x 33 Microperforated Clip-In 3mm 0.75 20 30%

Metal Premium

5 Items
Metal Premium - View Details

Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)		 Recycled Content (%)
3712MPOP QL 900 x 300 x 33 Microperforated Clip-In 3mm swing-down 1.00 27 30%
3713MPOP QL 1200 x 300 x 33 Microperforated Clip-In 3mm swing-down 1.00 27 30%
3714MPOP QL 1500 x 300 x 33 Microperforated Clip-In 3mm swing-down 1.00 27 30%
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* 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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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.

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