JPS60126634U

JPS60126634U - siding board

Info

Publication number: JPS60126634U
Application number: JP1440284U
Authority: JP
Inventors: 石川　尭
Original assignee: 株式会社アイジー技術研究所
Priority date: 1984-02-04
Filing date: 1984-02-04
Publication date: 1985-08-26
Also published as: JPH035616Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に係るサイディングボードの一実施例を
示す斜視図、第２図は上記ボードの表面材の下側を示す
説明図、第３図は上記ボードの施工状態を示す説明図、
第４図ａ〜ｄ、第５図ａ〜ｅ１第６図ａ、ｂ、および第
７図ａ−ｃはその他の実施例を示す説明図である。 ↓・・・表面材、１−５・・・芯材、１７・・佳ンネル
状空間、１８・・・防火剤、１９・・・不燃性スペーサ
。入　　２　　　　　　　５　　　ｔｌｑ／”、、　＋→
出口、−一よ一二一FIG. 1 is a perspective view showing an embodiment of the siding board according to the present invention, FIG. 2 is an explanatory view showing the lower side of the surface material of the board, and FIG. 3 is an explanatory view showing the construction state of the board,
FIGS. 4 a to d, FIGS. 5 a to e1, FIGS. 6 a and b, and FIGS. 7 a to c are explanatory diagrams showing other embodiments. ↓... Surface material, 1-5... Core material, 17... Nice tunnel-shaped space, 18... Fire retardant, 19... Nonflammable spacer. Enter 2 5 tlq/”,, +→
Exit, -1 yo 121

Claims

[Scope of utility model registration request]

A main body having a concave cross section formed from a rectangular decorative surface and side walls with both side edges of the decorative surface bent inward; and a male connecting portion provided with an insertion edge projecting the lower end of the side wall outward. A surface material whose other lower end is bent inward in a dent shape to form a female harp connecting portion from an insertion groove and an extension portion that protrudes outward from the lower edge of the insertion groove, and a concave portion of the brush body. At the same time, a tunnel-like space is formed on the back side of the side wall on the female connecting part side of the main body, and
A core material made of a flame-retardant foam molded body obtained by cutting a corner of the bulge on the male connection part side of the bulge projecting downward from the connection part, and a core material having the above-mentioned bulging thickness and the lower part. a noncombustible spacer provided so as to be in contact with the edge, the back surface of the extension part, and the bulging side surface of the core material; and a nonflammable spacer filled in the tunnel-shaped space, and
A siding board characterized in that it is integrated with a fire retardant containing a foamable inorganic material that releases crystal water under high heat and gradually foams to form an inorganic foam layer.