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cheap acoustic rubber underlayment for ballroom
vibration absorption floor mat (also named rubber underlayment) is made from polyethylene.This material is environmentally friendly and human friendly.
ApplicationLiyin vibration absorption mat can be widely used in disco ballrooms, gymnasiums, KTV, factory workshops, home cinemas, etc. The vibrating-absorption mat can hugely reduce noice coming from vibration.
Acoustics PerformanceIf the original floor can be more than 15cm thick and the sand & cenment layer over the vibrating-absorption mat can be more than 4cm thick, airborne sound insulation can reach 55dB, crash sound insulation can reach 46dB.
Insallation1.Please make the original floor clean and smooth.2.Unfold Liyin vibrating-absorption mat on the floor, make the mat smooth.3.Build one layer of sand and cement on the vibrating-absorption mat.4.Build one layer of floor tiles on top.
cheap acoustic rubber underlayment for ballroom