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GB695838A - Improvements in or relating to roll roofing - Google Patents

Improvements in or relating to roll roofing

Info

Publication number
GB695838A
GB695838A GB1788751A GB1788751A GB695838A GB 695838 A GB695838 A GB 695838A GB 1788751 A GB1788751 A GB 1788751A GB 1788751 A GB1788751 A GB 1788751A GB 695838 A GB695838 A GB 695838A
Authority
GB
United Kingdom
Prior art keywords
roof
roll roofing
base
bitumen
covered
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
GB1788751A
Inventor
Knud Alfred Varfeldt
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.)
Svenska Icopal & Takpixfabrike
Original Assignee
Svenska Icopal & Takpixfabrike
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 by Svenska Icopal & Takpixfabrike filed Critical Svenska Icopal & Takpixfabrike
Priority to GB1788751A priority Critical patent/GB695838A/en
Publication of GB695838A publication Critical patent/GB695838A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/12Roof covering by making use of flexible material, e.g. supplied in roll form specially modified, e.g. perforated, with granulated surface, with attached pads
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/17Ventilation of roof coverings not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)

Abstract

695,838. Roofing. AKTIEBOLAGET SVENSKA ICOPAL & TAKPIXFABRI-. KEN. July 27, 1951, No. 17887/51. Class 20(iv) [Also in Group VIII] A roll roofing consisting of a base impregnated with bitumen and coated with bitumen and stone material retained by the bitumen characterized by the stone grains being of such a size and shape that each sq. cm. of base can retain in a single layer not more than 7 even when in contact with one another (see Group VIII) is secured to a supporting roof by a liquid or plastic binding agent, e.g. mortar, cold cement, or bitumen emulsion, grain side facing the roof, so that the.grains act as spacing members, supporting the base at a distance from the roof equal to or greater than the thickness of the base, and leaving draining spaces between the roof and base. In Fig. 3 a concrete roof 6 having a heat insulating layer 7 is covered with the roll roofing 8 secured by daubs of binding agent 9. The joints are covered by sealing strips 10 and the whole covered with a layer of ordinary roll roofing 11 secured by hot bitumen. In Fig. 4 a concrete roof 13 is covered with a layer of the roll roofing 14 and a heat insulating layer 15 is applied thereto. A further layer of roll roofing 16 is applied followed by sealing strips and ordinary roll roofing as in Fig. 3.
GB1788751A 1951-07-27 1951-07-27 Improvements in or relating to roll roofing Expired GB695838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1788751A GB695838A (en) 1951-07-27 1951-07-27 Improvements in or relating to roll roofing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1788751A GB695838A (en) 1951-07-27 1951-07-27 Improvements in or relating to roll roofing

Publications (1)

Publication Number Publication Date
GB695838A true GB695838A (en) 1953-08-19

Family

ID=10102968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1788751A Expired GB695838A (en) 1951-07-27 1951-07-27 Improvements in or relating to roll roofing

Country Status (1)

Country Link
GB (1) GB695838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115354806A (en) * 2022-08-12 2022-11-18 济南恒志建设工程有限公司 A kind of roof waterproof construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115354806A (en) * 2022-08-12 2022-11-18 济南恒志建设工程有限公司 A kind of roof waterproof construction method

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