Dune Max

Dune Max with its microperforated, finely sanded surface, offers improved levels of sound absorption and sound attenuation, making it a great choice for classrooms and other areas requiring acoustical control.

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Specifications

Additional information

Brand

Armstrong

Surface

Ceiling

Edge Detail

Board, Tegular 24, Beveled Tegular 15 and K2C2.

Material

Mineral Fibre

Recycled Content

35%

CAC

33 dB

NRC Rating

0.70

Thermal Insulation (R- Value)

0.40 m²K/W

Weight

5.2 kgs/m²
5.61 kgs/m² (Planks only)

Typical Sizes (mm)

600 x 600 x 20
1200 x 600 x 20
1200 x 400 x 20
1350 x 450 x 20
1500 x 500 x 20

Grid System(s)

PeakForm Prelude XL Steel 24mm Tee, PeakForm Suprafine XL Steel 15mm Tee, Blue Tongue Aluminium Top Hat and Faced Faced Tee Systems.
Refer to Data sheet for details.

Fire Tests

Conforms with NCC Spec. C1.10 as tested to AS 5637.1:2015 – Group 1, and ISO 5660 – Group 1 – S

Edges

Contact us

Have any questions? Please contact us with any of your interior supply enquiries.