Sound insulation plywood

KoskiSound is Finnish birch plywood with a sound barrier in the middle of the board. The EVA-based 3 mm thick sound-insulating material is primarily intended for insulation of air-borne sound, but Koskisound also has some structure-borne sound damping properties, especially at low temperatures.

KoskiSound features

• good sound reduction properties
• good strength and stiffness properties
• light weight

KoskiSound is suitable for exterior and interior uses. 

KoskiSound applications

• floors for railway wagons   
• bus floors
• shipbuilding
• sound reduction boards