Product Bulletins

  • TBR34 IKO Asphalt Shingle Conformances

    (July 18, 2013)
  • TBR32 Underlayment Installation

    (July 18, 2013)
  • TBR31 Shingle Color Variation

    (July 18, 2013)
    Summary: PDF - TBR31 Shingle Color Variation
  • TBR26 Minimum Offsets for Shingle Application

    (July 18, 2013)
  • TBR23 IKO’s Ice and Water Protectors and Re-Roofing

    (July 18, 2013)
  • TBR20 Eave Protectors and Starter Courses

    (July 18, 2013)
  • TBR16 Raised Nails

    (July 18, 2013)
  • TBR11 Ice and Water Protectors – More Than Just Eave Protection

    (July 18, 2013)
  • TBR02 Excess Roofing Granules on Shingles

    (July 18, 2013)
    Summary: PDF - Product Bulletin - TBR02 Excess Roofing Granules on Shingles
  • TBR74 Shingle Storage

    (July 18, 2013)