♀? Handle the grassroots well
First, use 1: 3 cement mortar as the base, with a thickness of 5 ~ 7 mm, and after the base ash is slightly dry, lay bricks according to the drawing requirements. Deal with it when there is flood on the ground.
Soak bricks to dry.
Then, soak the brick for more than 2 hours and dry it for 3 ~ 5 hours. When tiling, let the lower mouth of the tile sit on an eight-foot or ruler, and you can choose the way of parting or seamless paving.
Stick from bottom to top.
Stick it from the outside corner, from bottom to top, and stick it on the back with a knife ash. After sticking it, press it hard and beat it with the wooden handle of a spade. Remember to check whether the mortar is full at any time. If it lacks ash, paste it again.
Scale correction
After pasting 6 ~ 8 pieces, correct them with a ruler. Before laying the special-shaped brick, lay the whole brick at the water pipe.
Sewing seam
Finally, sew the seam!