A dry-hang wall panel includes a thin stone slab having a thickness of about 3-10 mm. A reinforcing sheet has an area corresponding to the thin stone slab and is fixed to a rear side of the thin stone slab. A rear frame made of a rigid material is fixed to a peripheral edge of the reinforcing sheet. The rear frame has a hollow area in a central portion thereof. Hooks can be mounted to the rear frame for mounting the dry-hang wall panel to a wall face. The dry-hang wall panel allows easy construction and provides a leveling effect while providing a sense of quality.