Mass loaded vinyl 2lb, vinyl barrier na-arụ ọrụ dị ka ihe mgbochi ụda na-egosipụta nke na-eme ka ebili mmiri na-anwụ anwụ, na-egbochi ịma jijiji, na muffles acoustics n'ebe ọ bụla etinyere ya.MLV bụ ezigbo ihe mgbochi iji belata nnyefe ụda ma na-ebelata mkpọtụ na-achọghị nke ọma.Ọ dị mma iji na ụlọ egwu egwu, n'okpuru ala, na mgbidi, na okpuru ulo, na ebe ọ bụla ọzọ mbelata mkpọtụ dị mkpa.MlV mkpọtụ mgbochi na-arụ ọrụ dị ka ihe mgbochi na-egosipụta ma na-ebelata ụda ịpụ na njedebe nke oghere.Mgbe ebili mmiri na-emetụta elu, ike ha na-ebute ịma jijiji.N'ihi àgwà mgbanwe nke MLV, ọ na-eme ihe mgbochi dị mma site na ịma jijiji, si otú a na-egbochi nnyefe nke ụda.