Do you need to leave a gap between the ceiling and the wall? If you need to stay much in line with design requirements? Need to do those deals
Leaving 5 mm of the seam in the paste gypsum line on OK
Light steel keel manuscript board ceiling and the need to stay between the wall, leaving 5MM is enough
Each gypsum board should be left half a centimeter (5 mm) sewn this is the construction request. Prevent cracks
Is gypsum board! 2-3MM in the seams to increase the kraft paper or paper tape on the seam paving
