GB968181A - Waterproof sheet comprising a core of glass fibre and process for the manufacture of same - Google Patents

Waterproof sheet comprising a core of glass fibre and process for the manufacture of same

Info

Publication number
GB968181A
GB968181A GB366963A GB366963A GB968181A GB 968181 A GB968181 A GB 968181A GB 366963 A GB366963 A GB 366963A GB 366963 A GB366963 A GB 366963A GB 968181 A GB968181 A GB 968181A
Authority
GB
United Kingdom
Prior art keywords
bitumen
layer
powder
glass fibre
reinforcement
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.)
Expired
Application number
GB366963A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from FR886641A external-priority patent/FR1322862A/en
Priority claimed from FR896696A external-priority patent/FR82074E/en
Application filed by Individual filed Critical Individual
Publication of GB968181A publication Critical patent/GB968181A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Road Paving Structures (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A waterproof sheet comprises a reinforcement of glass fibre, e.g. glass fibre felt, covered over at least one face, although not necessarily in the order given, with a layer of a first bitumen, a layer of a dense powder of mineral and/or organic origin which is stable at the temperature of the first bitumen, and a layer of a second bitumen having a softening point which is lower than the first bitumen. The layer of second bitumen may cover both faces of the reinforcement. The layer of powder may cover the reinforcement, the layer of first bitumen covering the layer of powder and the layer of second bitumen covering the layer of first bitumen. The layers of bitumen are applied by coating, p e.g. using a roller. The term "powder" includes grains and flakes and may be of asbestos, glass, sand, crushed brick, silica, mica, graphite, micaceous iron or powdered synthetic resin.
GB366963A 1962-02-01 1963-01-29 Waterproof sheet comprising a core of glass fibre and process for the manufacture of same Expired GB968181A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR886641A FR1322862A (en) 1962-02-01 1962-02-01 Sealing sheet comprising a fiberglass core and its manufacturing process
FR896696A FR82074E (en) 1962-05-07 1962-05-07 Sealing sheet comprising a fiberglass core and its manufacturing process

Publications (1)

Publication Number Publication Date
GB968181A true GB968181A (en) 1964-08-26

Family

ID=26194191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB366963A Expired GB968181A (en) 1962-02-01 1963-01-29 Waterproof sheet comprising a core of glass fibre and process for the manufacture of same

Country Status (2)

Country Link
DE (1) DE1870023U (en)
GB (1) GB968181A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537816A (en) * 2013-01-23 2019-03-29 凡世通建筑产品公司 Fire resisting roof system and film composite material
US11168479B2 (en) 2013-01-23 2021-11-09 Firestone Building Products Company, Llc Fire-resistant roof system and membrane composite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537816A (en) * 2013-01-23 2019-03-29 凡世通建筑产品公司 Fire resisting roof system and film composite material
US11168479B2 (en) 2013-01-23 2021-11-09 Firestone Building Products Company, Llc Fire-resistant roof system and membrane composite

Also Published As

Publication number Publication date
DE1870023U (en) 1963-04-11

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