摘要 |
PURPOSE: An upper end finishing structure of a prefabricated adiabatic panel is provided to promote productivity without an outflow of a foaming solution, to reduce an unnecessary process and manufacturing costs without using silicon and to promote the value of goods by making neat in appearance. CONSTITUTION: The upper end finishing structure of a prefabricated adiabatic panel, which contains two outside plates(20) composed of a metallic flat plate(20a) and a rugged plate(20b) and an insulating material(21) foamed between sashes(22) equipped around four sides, tightens the rugged plate(20b) to an angle by a rivet at the state of fitting an L-shaped angle to a fitting projection(23) of the sash(22) and comprises by the steps of forming a rugged part(2) provided with concave parts and convex parts on the rugged plate(20b) of two outside plates(20) and forming each folding part on three outer sides and fitting a finishing plate, provided with a stepped part to overlap a portion of the upper part of the rugged plate(20b) on the lower part of the rugged part(2), to a hanging projection(23) of a sash(22).
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