2.Be like,wear systematic plate to light steel plasterboard, dust special board, the tool reference plane such as splint is stickup and indoor ceramic tile result is favorable.
3.Ceiling can be used sound-absorbing plasterboard condole supports, wall can use PVC sound-absorbing board or flexible package acts the role of the adornment such as cloth, the ground can be used sound-absorbing the carpet of effect beautiful, the curtain should choose thicker material, in order to cut off the noise outside the window.
