And the construction of green flag is used with stick ceramic tile similar method is stickup, but should notice green flag is bibulous rate is high, stickup before must soak with water.

• 而青石板的施工则采用与贴瓷砖类似的方法粘贴，但是要注重青石板吸水率高，粘贴前一定要用水浸透。