Title:
REPAIR METHOD FOR WATERPROOF SHEET
Document Type and Number:
Japanese Patent JP2015229905
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a repair method for a waterproof sheet that generates only a small amount of industrial wastes, inhibits water leakage, offers an efficient connecting structure for rising and internal corner parts, and maintains excellent workability.SOLUTION: A repair method for a waterproof sheet is for repairing a waterproof sheet 2 laid on a substrate 1 with an adhesive or mechanical means in between, and comprises the steps for: partially cutting out the waterproof sheet 2 laid on the substrate 1, for partially exposing the substrate 1; applying a primer 3 on the exposed substrate 1 and a part of the waterproof sheet 2 around the exposed substrate 1; and applying a first waterproof coating material 4 on the exposed substrate 1 and the part of the waterproof sheet 2 around the exposed substrate 1, over the primer 3.
Inventors:
SUGIYAMA AKIHIRO
KUMAGAI KENJI
KUMAGAI KENJI
Application Number:
JP2014117738A
Publication Date:
December 21, 2015
Filing Date:
June 06, 2014
Export Citation:
Assignee:
DYFLEX CORP
International Classes:
E04D7/00; E04D5/10
Domestic Patent References:
| JP2002364125A | 2002-12-18 | |||
| JPH04108945A | 1992-04-09 | |||
| JP2012237098A | 2012-12-06 | |||
| JPH08131936A | 1996-05-28 | |||
| JP2006142130A | 2006-06-08 | |||
| JPS5887361A | 1983-05-25 | |||
| JPH06317028A | 1994-11-15 | |||
| JPH1061207A | 1998-03-03 | |||
| JP2006104658A | 2006-04-20 |
Foreign References:
| US20130227909A1 | 2013-09-05 |
Other References:
邊見 仁, 図解Ｑ＆Ａ 防水工事, vol. 第1版, JPN6018023667, 20 July 1993 (1993-07-20), pages 6 - 14, ISSN: 0003823416
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Yasuhiko Murayama
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Yasuhiko Murayama