| 摘要 |
A building material for spray work is provided to reduce human power and construction time by attaching the building material on a finishing steel plate of a beam simply. A building material(130) for spray work comprises the followings: a vertical plate which is adhered to a steel plate(120); a leveling plate connected to the vertical plate in parallel to prevent splash of fireproofing coating materials; and a magnet installed on the vertical plate to attach the vertical plate on the steel plate. The magnet is formed on the vertical plate. A caulking layer is formed in the surrounding of the magnet.
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