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  • CSA B272 : 0

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    PREFABRICATED SELF-SEALING ROOF VENT FLASHINGS

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  08-11-2005

    Language(s):  English

    Published date: 

    Publisher:  Canadian Standards Association

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    Table of Contents - (Show below) - (Hide below)

    Preface
    Foreword
    1 Scope
    2 Definitions and reference publications
      2.1 Definitions
      2.2 Reference publications
    3 General requirements
      3.1 Materials
          3.1.1 General
          3.1.2 Metal materials
          3.1.3 Polymeric materials
      3.2 Design
      3.3 Assembly
      3.4 Quality of work
      3.5 Installation
      3.6 Flashing dimensions
    4 Polymeric materials
      4.1 Elongation
      4.2 Ozone resistance
      4.3 Water absorption
      4.4 Test strength
      4.5 Low temperature flexibility
      4.6 Weather exposure
      4.7 Chemical resistance
    5 Test requirements
      5.1 Rain test
      5.2 Impact resistance test
    6 Test procedures
      6.1 General
      6.2 Rain test
      6.3 Impact resistance test
          6.3.1 Apparatus
          6.3.2 Conditioning of specimens
          6.3.3 Procedure
          6.3.4 Definition of failure
    7 Marking

    Abstract - (Show below) - (Hide below)

    Specifies the minimum requirements for factory-built, single or multiple-piece roof vent flashings used to effect a permanent weather seal between the flashing and the vent pipe without the use of additional sealing materials around the vent pipe. Flashings fabricated on-site are not included.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Canadian Standards Association
    Status Withdrawn

    Standards Referencing This Book - (Show below) - (Hide below)

    ASTM D 1149 : 2016-02 TEST METHODS FOR RUBBER DETERIORATION - CRACKING IN AN OZONE CONTROLLED ENVIRONMENT
    ASTM G 26 : 1996 Practice for Operating Light-Exposure Apparatus (Xenon-Arc Type) With and Without Water for Exposure of Nonmetallic Materials (Withdrawn 2000)
    ASTM D 471 : 2016-02 TEST METHOD FOR RUBBER PROPERTY - EFFECT OF LIQUIDS
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