BUILDING BOARD PAINTING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a new building board painting method which can easily and surely achieve gradation representation. SOLUTION: The coating surface of a building board (1) is painted by spraying a paint H having a high hiding power. Subsequently, the circumference of the painted part A with the paint H is painted with a paint L having a low hiding power. Painting is carried out so that the painted part A with the paint H having a high hiding power and the painted part B with the paint L having a low hiding power are partially overlapped. Thereby, the gradation representation can be achieved from the painted part A with the paint H having a high hiding power to the painted part B with the paint L having a low hiding power through the overlapped part C of the painted part A with the paint H having a high hiding power and the painted part B with the paint L having a low hiding power. COPYRIGHT: (C)2003,JPO