Title:
SHEATHING ROOF BOARD AND WOODEN ROOF CONSTRUCTION
Document Type and Number:
Japanese Patent JP2001140414
Kind Code:
A
Abstract:
To provide a sheathing roof board and wooden roof construction having high strength and high heat insulating ability.
A roof construction body 12 comprises a framework 15, consisting of purlins 13 and rafters 14, a plurality of sheathing roof boards 16, and a plurality of roof tiles 17 as a roof-finishing material. Each sheathing roof board 16 is laid on the framework 15. On the top surface of each sheathing roof board 16, tiles are laid. Each sheathing roof board 16 is constituted of a composite hardened body 1, formed by hardening paper-making sludge which is industrial refuse.
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Inventors:
MATSUNO KICHIYA
OGAWA TETSUJI
OGAWA TETSUJI
Application Number:
JP32092199A
Publication Date:
May 22, 2001
Filing Date:
November 11, 1999
Export Citation:
Assignee:
IBIDEN CO LTD
International Classes:
E04D12/00; B32B19/06; E04C2/02; (IPC1-7): E04D12/00; B32B19/06; E04C2/02
Attorney, Agent or Firm:
Hironobu Onda (1 person outside)
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