Title:
METAL ROOF AND WATERPROOF CONSTRUCTION METHOD FOR THE SAME
Document Type and Number:
Japanese Patent JP2022012851
Kind Code:
A
Abstract:
To provide a metal roof for preventing waterproof swelling, and a construction method for the same.SOLUTION: A metal roof body 10 has a crest part 1a, a trough part 1b and an inclination wall part 1c. A projection part 1d is erected upward from the crest part 1a. A craft tape 11 is stuck to an upper surface of the trough part 1b so as to extend in a longitudinal direction of the trough part 1b, thereby forming an intermediate layer non-adhesive to a waterproof layer. A sheet 12 is stuck so as to reach inclination wall parts 1c and 1c on both right and left sides of the projection part 1d from the projection part 1d. Then, the waterproof layer 5 is formed by foam spraying, coat spraying and top spraying.SELECTED DRAWING: Figure 1
Inventors:
SASAKI YOSHIHIKO
ISHIZUKA TAKAO
YAMAWAKI KEIGO
ISHIZUKA TAKAO
YAMAWAKI KEIGO
Application Number:
JP2020114976A
Publication Date:
January 17, 2022
Filing Date:
July 02, 2020
Export Citation:
Assignee:
MITSUBISHI CHEM INFRATEC CO LTD
International Classes:
E04D3/35; E04D7/00
Attorney, Agent or Firm:
Tsuyoshi Shigeno
Takayuki Shigeno
Takayuki Shigeno
Previous Patent: Green liquid treatment method, green liquid treatment management system
Next Patent: Imaging equipment, imaging methods and programs
Next Patent: Imaging equipment, imaging methods and programs