To provide a repairing method in which the defective portion of a heat insulating material for a folded plate roof can be simply filled and repaired in a short time, and the finished appearance is excellent.
Crushed powder of heat insulating material 2 or the like used for a folded plate roof and the like or coloring filler equivalent to it, and transparent sealing agent or adhesive are supplied, and a mixture in which they are mixed in the volumetric ratio of 70:100-250:100, favorably 100:100-200:100, or a mixture in which both materials are previously mixed in the fixed quantity ratio, is supplied. Hereby, the defective portion 4 of the heat insulating material 2 for a folded plate roof is filled with it by a knife or the like, and the surface is levelled so as to form a repaired material.
KUBOTA MASARU
KATO YASUSHI
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