Construction technology of small blue tile, how to mosaic flowers on blue tile

Small blue tile, also known as butterfly tile, is a kind of yin-yang tile. Its cross section is arc-shaped, and one end of the plane shape is narrow. Small blue tile roofing is widely used in traditional roofing projects in China. However, the construction of the small blue tile is also very particular. How to construct a small blue tile?

In the construction of small green tiles, the roof style is determined according to the shape of the roof first, and then the roof is laid. Then, according to the size of the sloping roof, arrange the small green tiles, determine the number of ridges and the number of small green tiles per ridge, and lay the tiles from the eaves to the roof in sequence. Later, the gable waterline was painted. The process flow is as follows: basic level inspection, tile preparation, small green tile installation, stacking and roofing tile laying.