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(1) Walls and Roof
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The walls and roof shall be constructed of materials that have adequate structural strength for the conditions, with a minimum fire rating of 3 hours. For the purpose of this section, studs and wallboard construction shall not be permitted.
Related Code Sections
(1) General, Walls and Roof
The walls and roof shall be constructed of materials that have adequate structural strength for the conditions, with a minimum fire rating of 3 hours ...
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and unsupported but finished.
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