Acoustic molton impregnated in flame retardant and 500-g-quality, for rehearsal room , studios and stages with excellent sound absorption coefficient. Product type : blackout cloth Type : Acoustic molton Material : 80% cotton / 20% viscose, recycled Color : Black Width : 3 m Weighted sound absorption coefficient (ISO 11654) : w : 0,70 nature / 0.60 black SOUND Reduction Coefficient NRC (ASTM C423) : 0,65 nature / 0,60 black Weight : 500 g/m² Weight : 1,5 kg Other features : Flame resistant (B1)
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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