Heat-preservation moisture-proof sound-insulation wall

The utility model relates to the field of the building decoration industry, in particular to a heat-preservation damp-proof sound insulation wall which comprises a wall body, a damp-proof layer used for preventing water from entering and having the damp-proof function is arranged in the wall body, and a heat-preservation layer used for enabling the wall body to be more heat-preservation is arranged in the wall body. The wall body is internally provided with the noise reduction layer which enables the anti-noise effect of the wall body to be better, the wall body has certain waterproofness through the damp-proof layer, and then the situation that the stability of the wall body is changed due to the fact that the wall body is corroded due to mildewing under the condition that the air humidity is large is avoided; the temperature in the wall body can be automatically controlled through the heat preservation layer, so that the wall body is better in heat preservation, and meanwhile, the moisture inside and outsid