| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of spraying a coating material to a building which can form a wall surface of the building, using a wall facing material of the building with the same texture and beautiful appearance as actual limestone found in the nature. SOLUTION: A first spray coating material 7 of pale beige color is applied to the surface of a resin mortar 23 formed on the wall surface 22 of a building, and thus a spray coating surface is formed. A second red spray coating material 8 and a third white spray coating material 9 are each applied sparsely and in the form of globule, to the spray coating surface constituted of the first spray coating material 7. Further, before the first to the third spray coating material 7, 8 and 9 could dry, the first to the third spray coating material 7, 8 and 9 are moved, with the help of a trowel, in one direction within the plane of the spray coating surface. Consequently, the top layer of the coating surface to which the second and the third spray coating material 8 and 9 are applied sparsely, is levelled off. COPYRIGHT: (C)2011,JPO&INPIT
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