CA2773477C - Bardeau renforce d'une zone de clous et methode de fabrication - Google Patents

Bardeau renforce d'une zone de clous et methode de fabrication Download PDF

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Publication number
CA2773477C
CA2773477C CA2773477A CA2773477A CA2773477C CA 2773477 C CA2773477 C CA 2773477C CA 2773477 A CA2773477 A CA 2773477A CA 2773477 A CA2773477 A CA 2773477A CA 2773477 C CA2773477 C CA 2773477C
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CA
Canada
Prior art keywords
reinforcement material
shingle
sheet
headlap portion
roofing shingle
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.)
Active
Application number
CA2773477A
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English (en)
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CA2773477A1 (fr
Inventor
James S. Belt
Bert W. Elliott
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.)
Owens Corning Intellectual Capital LLC
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Owens Corning Intellectual Capital LLC
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Filing date
Publication date
Priority claimed from US13/097,810 external-priority patent/US8607521B2/en
Application filed by Owens Corning Intellectual Capital LLC filed Critical Owens Corning Intellectual Capital LLC
Publication of CA2773477A1 publication Critical patent/CA2773477A1/fr
Application granted granted Critical
Publication of CA2773477C publication Critical patent/CA2773477C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Un bardeau de toiture est décrit. Le bardeau comprend une feuille de recouvrement comportant une partie de recouvrement et une partie de patte et une feuille dassise fixée à la feuille de recouvrement de manière quune zone de la feuille dassise chevauche une zone de la partie de patte de la feuille de recouvrement. Un matériau de renforcement est fixé à la partie de recouvrement de la feuille de recouvrement. Le matériau de renforcement est configuré pour améliorer lenfoncement des clous. Le matériau de renforcement sétend au-delà des zones de chevauchement de la partie de recouvrement et de la feuille dassise denviron 0,12 po ou moins.
CA2773477A 2011-04-29 2012-04-02 Bardeau renforce d'une zone de clous et methode de fabrication Active CA2773477C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/097,810 US8607521B2 (en) 2005-08-05 2011-04-29 Shingle with reinforced nail zone and method of manufacturing
US13/097,810 2011-04-29

Publications (2)

Publication Number Publication Date
CA2773477A1 CA2773477A1 (fr) 2012-10-29
CA2773477C true CA2773477C (fr) 2018-09-04

Family

ID=47087764

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2773477A Active CA2773477C (fr) 2011-04-29 2012-04-02 Bardeau renforce d'une zone de clous et methode de fabrication

Country Status (1)

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CA (1) CA2773477C (fr)

Also Published As

Publication number Publication date
CA2773477A1 (fr) 2012-10-29

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CA2773477C (fr) Bardeau renforce d'une zone de clous et methode de fabrication

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