Corner relaxation: The process of rolling flat material into various different folds.
The thickness of the color steel tiles is determined by the color coil provided at the time of purchase, and the width is determined by the model of the roller press machine. Color steel plates with a thickness of 0.8 and above are suitable for roofs. Those with a thickness below 0.8 are suitable for walls, and the wall width should be slightly uneven (wider widths with lower wave peaks are more aesthetically pleasing). Common widths for wide walls are: 0.82, 0.9, and 0.95.
