Title:
PREFABRICATED WATERPROOF MATERIAL FOR RISE SECTION AND METHOD OF PREFABRICATED WATERPROOF EXECUTION CONSTRUCTION OF RISE SECTION BY USING PREFABRICATED WATERPROOF MATERIAL
Document Type and Number:
Japanese Patent JP3488308
Kind Code:
B2
Abstract:
PURPOSE: To provide a waterproof sheet proper to the waterproofing work of a vertical surface by forming an asphalt layer and a film layer on the top face of a base material, the asphalt layer and a waterproof layer on an underside and a waterproof layer with a layer selected from a group consisting of a mineral grain layer, a metallic foil layer and a synthetic-resin film layer on the asphalt layer and the waterproof layer.
CONSTITUTION: A chamfering member 1 is conformed to the corner section of a rise section 13 and a floor face 14 while mutually abutting prefabricated waterproof materials 11, 12 for the rise section. The chamfering member 1 is bonded with the rise section 13 and the floor face 14 by the adhesion of an auto-adhesive layer while peeling the separating layers 6 of first waterproof layers 8 on the rear sides of the waterproof materials 11, 12. The regions of abutting sections are bonded with the abutting sections of the waterproof materials 11, 12 by the adhesion of the auto- adhesive layer while peeling the separating layers of the first waterproof layers for a joint. Accordingly, skilled technique is not required, and the waterproof layer equal to a plane section can be formed by one routing.
Inventors:
Tsuneo Tajima
Takayoshi Imai
Kuchiki Kanesada
Toru Kojima
Takayoshi Imai
Kuchiki Kanesada
Toru Kojima
Application Number:
JP9181995A
Publication Date:
January 19, 2004
Filing Date:
March 24, 1995
Export Citation:
Assignee:
Tajima Roofing Co., Ltd.
International Classes:
E04D5/00; E04D5/10; E04D11/00; (IPC1-7): E04D5/00; E04D5/10; E04D11/00
Domestic Patent References:
| JP4350245A | ||||
| JP6307032A |
Attorney, Agent or Firm:
Eiji Tomomatsu (1 person outside)