JM Commercial Roofing Codes Corner

Welcome to the Codes Corner! Here you will find quick links and cheat sheets to Johns Manville roofing systems code approvals and ratings. 

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Factory Mutual (FM)

Quick JM Reference Sheets:

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Underwriters Laboratories

*Reference the TGFU.R10167 document

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Miami-Dade County

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Florida Building Code

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Cool Roof Rating Council

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Texas Department of Insurance

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UL Evaluation Report

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Directory of Roof Assemblies

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PRI Report

CSA A123.21-14 Standard Test Methodfor the Dynamic Uplift Resistance of Membrane-Roof Systems