ACOUSTICAL CEILINGS & WALLS | Oman

Exposed 35mm Grid System Main Runners 35

19 Items


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Ultima

2 Items
Ultima - View Details
Mineral - Core Line

Item # Dimensions (mm) Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
9536M QL 600 x 600 x 19 Board 24/35 0.70 (H) 36 33%
9537M QL 1200 x 600 x 19 Board 24/35 0.70 (H) 36 33%

Ultima OP

2 Items
Ultima OP - View Details
Mineral - Core Line

Item # Dimensions (mm) Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
2860M QL 600 x 600 x 20 Board 24/35 1.00 26 30%
2861M QL 1200 x 600 x 20 Board 24/35 1.00 26 30%

Perla

2 Items
Perla - View Details
Mineral - Core Line

Item # Dimensions (mm) Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
2801M QL 600 x 600 x 17 Board 24/35 0.65 (H) 35 33%
2802M QL 1200 x 600 x 17 Board 24/35 0.65 (H) 35 33%

Optima

4 Items
Optima - View Details
Mineral - Core Line

Item # Dimensions (mm) Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
2327M QL 600 x 600 x 15 Board 24/35 0.90 82%
2328M QL 1200 x 600 x 15 Board 24/35 0.90 82%
2335M QL 600 x 600 x 20 Board 24/35 0.95 82%
View All (4)

Neeva / Nevada

4 Items
Neeva / Nevada - View Details
Mineral - Core Line

Item # Dimensions (mm) Edge Detail Grid (mm) Alpha w Dnfw*
(dB)
Recycled Content (%)
2404M QL 600 x 600 x 18 Board 24/35 1.00 24 20%
2405M QL 1200 x 600 x 18 Board 24/35 1.00 24 20%
2691M QL 600 x 600 x 15 Board 24/35 1.00 20%
View All (4)

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 These are valid although Dnfw, which is essentially the same as Dncw, has superseded it.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