The utility model discloses an assembled sound insulation panel, wrap rubbing board material body, sandwich layer and bordure the layer, the upper surface of panel body is the surface course, and the surface course is divided into both sides and is decorative layer and first structural layer respectively, and this internal centre of the lower surface panel of surface course is equipped with the second structural layer, is equipped with the tie coat between second structural layer and the surface course, and the lower surface of second structural layer is located to the sandwich layer, and the lower surface of sandwich layer bottom panel body is equipped with the layer of borduring. The utility model relates to an assembled sound insulation panel through the inside decorative layer of surface course for glass fiber plate and with the application of the bright night light powder of height after complete, can be so that panel has luminous function, and can cut different specifications, satisfy the user demand of different occasions, not enough in the aspect of the prior art has been overcome, shining board that will be single assembles into integrated ornamental material through the form of combination, numerous and diverse flow has been simplified in the house ornamentation technique, and the effect of small -size accessories such as luminous lamp has been replaced.