ACOUSTICAL CEILINGS & WALLS | Angola

Circulation & traffic areas, corridors

41 Items

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Perla dB

3 Items
Perla dB - View Details
Mineral - Core Line

Item # Dimensions (mm) Edge Detail Grid (mm) Alpha w Dnfw*
(dB)		 Recycled Content (%)
3191M QL 600 x 600 x 19 Board 24/35 0.60 (H) 41 65%
3192M QL 600 x 600 x 19 Tegular 24 0.60 (H) 41 65%
3193M QL 600 x 600 x 19 MicroLook BE 15 0.60 (H) 41 65%

Dune dB

3 Items
Dune dB - View Details
Mineral - Core Line

Item # Dimensions (mm) Edge Detail Grid (mm) Alpha w Dnfw*
(dB)		 Recycled Content (%)
3010M QL 600 x 600 x 19 Board 24/35 0.60 39 60%
3011M QL 600 x 600 x 19 Tegular 24 0.60 39 60%
3012M QL 600 x 600 x 19 MicroLook BE 15 0.60 39 60%

Alpina

2 Items
Alpina - View Details
Mineral - Basic

Item # Dimensions (mm) Edge Detail Grid (mm) Alpha w Dnfw*
(dB)		 Recycled Content (%)
3793M QL 600 x 600 x 13 Board 24/35 0.70 (H) 28 65%
3794M QL 1200 x 600 x 13 Board 24/35 0.70 (H) 28 65%

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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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