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. 

Factory Mutual (FM)

TPO FM Approvals

TPO Adhered Systems Over Concrete Deck

TPO Induction Weld Systems Over Steel Deck

Mechanically Attached Insulation, No Cover Board, Adhered TPO Membrane Over Steel Deck

TPO Mechanically Attached System Over Steel Deck

PVC FM Approvals

Mechanically Fastened PVC Systems Over Steel Deck

Adhered PVC Systems Over Concrete Deck

PVC Induction Weld System Over Steel Deck

Mechanically Fastened Insulation/Adhered PVC System Over Steel Deck

SBS FM Approvals

JM SBS Very Severe Hail Rating

SBS DynaFast - LWIC Over Steel or Concrete (New, Re-roof or Re-cover)

SBS DynaFast - Concrete (New or Re-roof)

SBS DynaFast - Steel or Concrete (New, Re-roof or Re-cover)

Underwriters Laboratories

*Reference the TGFU.R10167 document

Quick Reference Sheets:

Torch-Applied APPeX Over Steel Deck

Torch-Applied APPeX Over Wood Deck

Environmental Claim:

FESCO Roofing Product Line

Miami-Dade County

Florida Building Code

Cool Roof Rating Council

Texas Department of Insurance

UL Evaluation Report

Directory of Roof Assemblies

PRI Report

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