Carpet or foam pad which is more soundproof

If you compare the carpet and the foam pad, the sound insulation effect of the foam pad may be better than that of the ordinary carpet.

Of course, if you buy that kind of professional sound insulation carpet, it must be better than the sound insulation effect of the foam pad. . In fact, we can do some sound insulation measures when decorating. For example, we must lay floor tiles when decorating, and we can use some empty beer bottles under the floor tiles, and we will go to the top of the beer bottles. use mortar, and then go to lay the floor,
If it is under the same external conditions, carpets and foam pads of the same scale, under normal circumstances, the sound insulation of foam pads is better. Because the voids in the foam pad are the same, the sound is transmitted through the medium, and the sound will be canceled back and forth in the foam layer as it passes through the foam pad. The carpet is only on the surface sound insulation, but also can play a big role.