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EXTERIOR WALL INSULATION STRUCTURE AND CONSTRUCTION METHOD THEREOF
To provide an exterior wall structure having excellent properties, such as heat insulation, fire resistance and workability, in combination.SOLUTION: In a building exterior wall insulation structure 10, the exterior wall insulation structure 10 includes at least a fireproof board 21, a plurality of adjacent polyisocyanurate foaming bodies 22, and a metal exterior plate 23, the polyisocyanurate foaming body 22 having a metal surface material at least on one surface, and at least one surface on the outdoor side or the indoor side of a joint portion 32 formed by abutting the end surfaces of a plurality of adjacent polyisocyanurate foaming bodies 22, which is covered with metal tape 24.SELECTED DRAWING: Figure 1
【課題】優れた、断熱性、防耐火性及び施工性といった特性を併せ持つ外壁構造を提供する。【解決手段】建物の外壁断熱構造10であって、外壁断熱構造10は、少なくとも、耐火ボード21と、複数の隣り合うポリイソシアヌレート発泡体22と、金属外装板23と、を含み、ポリイソシアヌレート発泡体22が、少なくとも一方の表面に金属製面材を有し、複数の隣り合うポリイソシアヌレート発泡体22の端面どうしを当接してできた目地部32の、屋外側又は屋内側の少なくとも一方の面が、金属テープ24により覆われている外壁断熱構造とする。【選択図】図1
EXTERIOR WALL INSULATION STRUCTURE AND CONSTRUCTION METHOD THEREOF
To provide an exterior wall structure having excellent properties, such as heat insulation, fire resistance and workability, in combination.SOLUTION: In a building exterior wall insulation structure 10, the exterior wall insulation structure 10 includes at least a fireproof board 21, a plurality of adjacent polyisocyanurate foaming bodies 22, and a metal exterior plate 23, the polyisocyanurate foaming body 22 having a metal surface material at least on one surface, and at least one surface on the outdoor side or the indoor side of a joint portion 32 formed by abutting the end surfaces of a plurality of adjacent polyisocyanurate foaming bodies 22, which is covered with metal tape 24.SELECTED DRAWING: Figure 1
【課題】優れた、断熱性、防耐火性及び施工性といった特性を併せ持つ外壁構造を提供する。【解決手段】建物の外壁断熱構造10であって、外壁断熱構造10は、少なくとも、耐火ボード21と、複数の隣り合うポリイソシアヌレート発泡体22と、金属外装板23と、を含み、ポリイソシアヌレート発泡体22が、少なくとも一方の表面に金属製面材を有し、複数の隣り合うポリイソシアヌレート発泡体22の端面どうしを当接してできた目地部32の、屋外側又は屋内側の少なくとも一方の面が、金属テープ24により覆われている外壁断熱構造とする。【選択図】図1
EXTERIOR WALL INSULATION STRUCTURE AND CONSTRUCTION METHOD THEREOF
外壁断熱構造とその施工方法
TAKAMURA HIROSHI (author) / SHIMIZU ATSUO (author)
2020-06-04
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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