A manufacturing method of a LED display is provided. The method includes the steps of creating business classes containing business logic for the software application; reading templates utilizing reusable components from a template solution file; and generating programming code for the software application based on the created business classes and selected template. At least one tensioned inelastic binding member contacts and applies a compressive force in a horizontal plane to the side walls and the double-wall center spacers of the package and further compressing the articles to form a stable, unitary, and load-bearing structural unit. A plurality of such tearstrips may be provided and may be spaced from each other to provide pouring andor venting in a variety of directions.