In this tutorial we show the principle of spreading the slate evenly across the width of the roof by varying the width of the gaps between the slates. The slate surface can be stretched and compressed like an accordion. Thus, you can harmoniously fill the roof area even if there is a difference in the geometric dimensions of the surface. Apply this principle and you will avoid unwanted cutting around the edges, save time and do less unnecessary work, and the result will be simply amazing.
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