ACOUSTICAL CEILINGS & WALLS | Burundi

Exposed 35mm Grid System Main Runners 35

14 Items


 

Metal

9 Items
Metal - View Details

Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
2771M QL 600 x 600 x 15 Extra microperforation Rg 0701 Board Metal 24/35 0.55 (L) 30 30%
9334M QL 600 x 600 x 15 Plain Board Metal 24/35 0.10 (L) 44 30%
9334MBF QL 600 x 600 x 15 Plain Board Metal 24/35 0.10 (L) 44 30%
View All (9)

Metal Premium

5 Items
Metal Premium - View Details

Item # Dimensions (mm) Pattern Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
2771MP QL 600 x 600 x 15 Extra microperforation Rg 0701 Board Metal 24/35 0.60 (H) 41 30%
9335MP QL 600 x 600 x 15 Perforated Board Metal 24/35 0.60 (H) 41 30%
9335MPWG QL 600 x 600 x 15 Perforated Board Metal 24/35 0.60 (H) 41 30%
View All (5)

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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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