When white mortar, or any other material of a like character is used for finish coat, it shall be laid on regular and troweled to a smooth surface showing neither deficiencies or brush marks.
N.Y. Gen. City Law § 65
When white mortar, or any other material of a like character is used for finish coat, it shall be laid on regular and troweled to a smooth surface showing neither deficiencies or brush marks.
N.Y. Gen. City Law § 65