Armstrong CORTEGA is a popular multi-directional fissured product.
Available in these regions:
Materials & Options
600 x 600 mm
1200 x 600 mm
Balanced acoustic solution with sound absorption (0.55(H) αw) and sound attenuation (32 dB)
αw = 0.55(H)
Dn,f,w = 32 dB
Euroclass A2-s1, d0
KM1 (G1, V1, D1, T1)
3.6 kg / m²
λ = 0.060 W/m K
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