// CODE SNIPPET
1511.4 Roof Recovering
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Where the application of a new roof covering over wood shingle or shake roofs creates a combustible concealed space, the entire existing surface shall be covered with gypsum board, mineral fiber, glass fiber or other approved materials securely fastened in place.
Related Code Sections
1511.3.1 Roof Assemblies and Rooftop Structures, Roof Recover
A roof recover shall not be permitted where any of the following conditions occur: Where the existing roof or roof covering is water soaked ...
Building Code 2018 of Illinois > 15 Roof Assemblies and Rooftop Structures > 1511 Reroofing > 1511.3 Roof Replacement > 1511.3.1 Roof Recover
705.3.1 Alterations—Level 1, Roof Recover
A roof recover shall not be permitted where any of the following conditions occur: The existing roof or roof covering is water soaked ...
Existing Building Code 2018 of Illinois > 7 Alterations—Level 1 > 705 Reroofing > 705.3 Roof Replacement > 705.3.1 Roof Recover
705.1 Alterations—Level 1, General
Materials and methods of application used for recovering or replacing an existing roof covering shall comply with the requirements of Chapter 15 ...
Section 705 Alterations—Level 1, Reroofing
Materials and methods of application used for recovering or replacing an existing roof covering shall comply with the requirements of Chapter 15 ...