JPH02128722U - - Google Patents

Info

Publication number
JPH02128722U
JPH02128722U JP3779689U JP3779689U JPH02128722U JP H02128722 U JPH02128722 U JP H02128722U JP 3779689 U JP3779689 U JP 3779689U JP 3779689 U JP3779689 U JP 3779689U JP H02128722 U JPH02128722 U JP H02128722U
Authority
JP
Japan
Prior art keywords
sheet
elongation
air
porous sheet
impermeable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3779689U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3779689U priority Critical patent/JPH02128722U/ja
Publication of JPH02128722U publication Critical patent/JPH02128722U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実例を示す側面図、第2図、
第3図及び第4図はそれぞれ本考案の他の実例を
示す側面図である。 1……非透水性で通気性を有する多孔質シート
、2……通気性補強シート。

Claims (1)

    【実用新案登録請求の範囲】
  1. 非透水性で通気性を有する多孔質シートの少な
    くとも片面に該シートの通気能を阻害しないよう
    に通気性補強シートを貼り合せてなる複合体から
    なり、前記多孔質シートは縦横方向共に少なくと
    も伸びが50%以上の伸張性を有するものとされ
    ている屋根下地材。
JP3779689U 1989-03-30 1989-03-30 Pending JPH02128722U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3779689U JPH02128722U (ja) 1989-03-30 1989-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3779689U JPH02128722U (ja) 1989-03-30 1989-03-30

Publications (1)

Publication Number Publication Date
JPH02128722U true JPH02128722U (ja) 1990-10-24

Family

ID=31545230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3779689U Pending JPH02128722U (ja) 1989-03-30 1989-03-30

Country Status (1)

Country Link
JP (1) JPH02128722U (ja)

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