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// CODE SNIPPET

R902.1 Roofing Covering Materials

Residential Code 2018 of Kansas > 9 Roof Assemblies > R902 Fire Classification > R902.1 Roofing Covering Materials
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Roofs shall be covered with materials as set forth in Sections R904 and R905. Class A, B or C roofing shall be installed in jurisdictions designated by law as requiring their use or where the edge of the roof is less than 3 feet (914 mm) from a lot line. Class A, B and C roofing required by this section to be listed shall be tested in accordance with UL 790 or ASTM E108.
Exceptions:
  1. Class A roof assemblies include those with coverings of brick, masonry and exposed concrete roof deck.
  2. Class A roof assemblies include ferrous or copper shingles or sheets, metal sheets and shingles, clay or concrete roof tile, or slate installed on noncombustible decks.
  3. Class A roof assemblies include minimum 16 ounces per square foot copper sheets installed over combustible decks.
  4. Class A roof assemblies include slate installed over underlayment over combustible decks.

Related Code Sections


R902.1 Roof Assemblies, Roofing Covering Materials
Roofs shall be covered with materials as set forth in Sections R904 and R905. Class A, B or C roofing shall be installed in jurisdictions designated ...
Residential Code 2018 of Kansas > 9 Roof Assemblies > R902 Fire Classification > R902.1 Roofing Covering Materials
Section 1506 Roof Assemblies and Rooftop Structures, Materials
The requirements set forth in this section shall apply to the application of roof-covering materials specified herein. Roof coverings shall ...
Building Code 2018 of Kansas > 15 Roof Assemblies and Rooftop Structures > 1506 Materials
Section R904 Roof Assemblies, Materials
The requirements set forth in this section shall apply to the application of roof covering materials specified herein. Roof assemblies shall ...
Residential Code 2018 of Kansas > 9 Roof Assemblies > R904 Materials
1204.5 Historic Buildings, Roof Covering
Regardless of occupancy or use group, roof-covering materials not less than Class C, where tested in accordance with ASTM E108 or UL 790, shall ...
Existing Building Code 2018 of Kansas > 12 Historic Buildings > 1204 Change of Occupancy > 1204.5 Roof Covering
1506.3 Roof Assemblies and Rooftop Structures, Product Identification
Roof-covering materials shall be delivered in packages bearing the manufacturer's identifying marks and approved testing agency labels required ...
Building Code 2018 of Kansas > 15 Roof Assemblies and Rooftop Structures > 1506 Materials > 1506.3 Product Identification
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