Title:
EXTERIOR WALL WATERPROOF STRUCTURE, EXTERIOR WALL PANEL, AND WATERPROOF CONSTRUCTION METHOD FOR EXTERIOR WALL PANELS
Document Type and Number:
WIPO Patent Application WO/2018/062275
Kind Code:
A1
Abstract:
Provided are an exterior wall waterproof structure that has excellent ability to prevent rainwater from penetrating from the joints, an exterior wall panel, and a waterproof construction method for exterior wall panels. This exterior wall waterproof structure has a horizontal joint formed between a lower portion of an upper exterior wall panel 1 on the outdoor side and an upper portion of a lower exterior wall panel 1 on the outdoor side and has a vertical joint formed on the end of the horizontal joint. In addition, a hanging portion 16 is formed on the outdoor side of the lower portion of the upper exterior wall panel 1; sealing material 15 is provided in at least one of the back face near the horizontal end of the hanging portion 16 and the outdoor face near the horizontal end of the upper portion of the lower exterior wall panel 1; and one end of the sealing material 15 is collected and housed in the horizontal joint.
Inventors:
IWASAKI TAKASHI (JP)
FUJIYAMA SEIJI (JP)
FUJIYAMA SEIJI (JP)
Application Number:
PCT/JP2017/034961
Publication Date:
April 05, 2018
Filing Date:
September 27, 2017
Export Citation:
Assignee:
DAIWA HOUSE IND (JP)
International Classes:
E04B1/684
Foreign References:
| EP2365146A1 | 2011-09-14 | |||
| JP4028780B2 | 2007-12-26 | |||
| JP3238092B2 | 2001-12-10 | |||
| JPH0776888A | 1995-03-20 |
Attorney, Agent or Firm:
JIMBO Taizo (JP)
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