Concrete unit manufacturing method, involves applying moldable auxiliary material on molding wall in form of several overlapping tracks before pouring concrete, where wall is formed from several molding units that are attached together

摘要

The method involves applying a moldable auxiliary material (4) on a molding wall (2) in the form of several overlapping tracks (4.1) before pouring concrete. The moldable auxiliary material is formed from a flat material, and the molding wall is formed from several molding units that are attached together. The overlapping tracks are arranged in the corner region of the molding wall.