Cement mortar room Corner when no design requirements, the height should not be less than the number of meters?
4.1.9 The angle of the interior wall, cylinder and door openings shall conform to the design requirements. Design without requirements, should be used 1: 2 cement mortar to do the angle, the height should not be less than 2m, the width of each side should not be less than 50mm.
Not less than 2M, width 5CM.
