Coating Mesh Fabric
We want to completely fill the mesh openings with emulsion. This means that we need to apply enough emulsion to the bottom of the screen until the inside of the screen is shiny with wet emulsion. In this way, we will know that we have filled the mesh openings. This will vary with the volume of the mesh opening, which is controlled by mesh count, thread diameter and tension. Thus, it will not suffice to coat all screens by a count, such as 1 over 1 or 2 over 1.