
Undulations
When the surface is not even or leveled, they are called Undulations. Surface leveling is a prominent contributing factor in the overall quality of the finish.
Checking Undulations
• When the surface is viewed from a lower angle, Undulations are visible.
• Undulations are more obvious on glossy surfaces.
Causes |
Solutions |
Minor Structural Imperfections | Level using Putty (Cement base putty/ Acrylic WP). |
Major Structural Imperfections | Level using POP, as desired. Select matt finishes, when the Undulations are evidently visible. |