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Technical features
Condition : Excellent
Underlay : Bitumen
ΔLw | Sound insulation : db
α | Sound absorption coefficient :
LRV L | Light reflection index :
Technical Sheet
Modulyss
Velvet& 346
Reference no: 37
In stock
Technical features
Condition : Excellent Underlay : Bitumen
ΔLw | Sound insulation : db
α | Sound absorption coefficient :
LRV L | Light reflection index :
Technical Sheet