Air permeable paperboard building material

The invention discloses an air permeable paperboard building material comprising a frame. A plurality of evenly distributed open holes are formed in the corners of the frame, bolts are connected to the inner walls of the opening holes in a threaded mode, and an air permeable plate, a first dampproof plate, a fireproof layer, a second dampproof plate, two sets of adhesive layers, a composite thin plate, a bottom plate and a rubber cushion are sequentially connected to the inner wall of the frame in the width direction. Sealing blocks are connected to the connecting positions of the air permeable plate, the first dampproof plate, the fireproof layer, the second dampproof plate, the adhesive layers, the composite thin plate, the bottom plate and the rubber cushion with the inner wall of the frame correspondingly. A heat insulating layer is arranged between the second dampproof layer and the adhesive layers, the two sets of adhesive layers are symmetrically distributed, and a paperboard isarranged between the two