ACOUSTICAL CEILINGS & WALLS | Slovenia

Perla OP

Perla OP (Open Plan) features the latest generation of Armstrong technology to provide excellent levels of sound absorption (0.95 alpha w) along with a new plain, flat textured surface design. This range of products is ideal for those larger spaces where control of noise is an important consideration.


4 Items

 

Perla OP

Item # Dimensions (mm) Edge Detail Grid (mm) Alpha w Dnfw*
(dB)		 Recycled Content (%)
3092M QL 1500 x 600 x 18 Board 24/35 0.95 25 30%
3093M QL 1800 x 600 x 18 Board 24/35 0.95 25 30%
3094M QL 1500 x 300 x 18 SL2 0.95 27 30%
3096M QL 1800 x 300 x 18 SL2 0.95 27 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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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.

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