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Technical features
Condition : Excellent
Underlay : Acoustic
ΔLw | Sound insulation : 35 db
α | Sound absorption coefficient : 0.3
LRV L | Light reflection index : 4.37
Technical Sheet
IVC
Creative Spark 989
Reference no: 117
In stock
Technical features
Condition : Excellent Underlay : Acoustic
ΔLw | Sound insulation : 35 db
α | Sound absorption coefficient : 0.3
LRV L | Light reflection index : 4.37
Technical Sheet