Semi-gypsum board wall how fixed
You can use the wooden keel to fight the framework, and then seal gypsum board, you can also use light steel keel playing frame.
Just find a good carpenter master, he will have a way.
It is generally to contact with the ground keel fixed on the no problem. Keel thickness to be enough. The The Then, the construction master of the craft is also very important, secretly tell you, do not find Anhui. Craft is much worse than Jiangsu and Zhejiang
