INTER-FLOOR NOISE PREVENTION MATERIAL FOR HAVING PENTAWALL VIBRATION PREVENTION STRUCTURE

摘要

Disclosed is an invention for an interlayer noise prevention material having a pentawall dustproof structure. The interlayer noise prevention material having a pentawall anti-vibration structure of the present invention includes: a base plate having a plurality of supports arranged in a matrix form on the upper side, and having a plurality of anti-vibration walls of a Ramen structure formed on the lower side; a plurality of anti-vibration anchors respectively coupled to the lower side of the anti-vibration wall of the base plate; and a vibration-proof insulating block coupled between the base plate and the vibration-proof anchor, and in which a plurality of vibration-proof column holes are formed to pass through the vibration-proof column of the base plate.