Important FM updates

Abstract
In October 2025, Factory Mutual updated some of its technical data sheets. If you are involved with roofing projects where FM Global guidelines are specified or required because the building owner is FM Global-insured, you should familiarize yourself with the roofing-related changes to the Property Loss Prevention Data Sheets.

Date
3/2026

Author(s)
Kurt Fester

Page(s)
16-17

Source
Professional Roofing / National Roofing Contractors Assn

Keyword(s)
property; solar; data; weather

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