Light steel keel wall gypsum board seams how to deal with? Including smallpox
White is the hook agent, the tape is anti-crack tape, paste the back after the brush can prevent the latex paint.
First with gypsum board filling material to fill the gap, in the bandage, and then touch the strap on the 2 - 3 layer of joints, with sandpaper tied on the line friends
First with gypsum slit smooth, and then paste the old white leather paste with kraft paper, as long as the joints have to deal with. Better than the kind of gauze belt. My family used
