Fm Global Roof Requirements

Designed to help roofing professionals roofnav provides easy access to the most up to date fm approved roofing related information and related installation recommendations from relevant fm global property loss.

Fm global roof requirements.

Fm global donates us 500 000 to equal justice initiative although money doesn t solve all problems fm global will invest in solutions that require funding to make our communities better places for all. Fm global is an american mutual insurance company based in johnston rhode island united states with offices worldwide that specializes in loss prevention services primarily to large corporations throughout the world in the highly protected risk hpr property insurance market sector. Here s what that means. We also know that in order to create change we must look inward.

Fm global conducts research for use in the data sheets that our engineering field staff use to support our client s efforts to protect their business. Your insurance provider is fm global. If a building is fm global insured and has a nonconforming deck type such as half inch plywood fm global will work with the building owner designer to find an acceptable roof cover for that project. Your roof needs replaced.

Fm global is a commercial and industrial property insurance company that according to its website is guided by the belief that most losses can be prevented. Design to product specs step 1. Fm global is the communicative name of the company whereas the legal name is factory mutual insurance. Since reroofing represents roughly seventy percent of the roofing contracts in the market each year we ll use it as a case study to illustrate the detailed knowledge required to meet factory mutual standards.

The research is also used to enhance external standards and codes. However after that the fm data sheets use prescriptive requirements that state to use 1 2 of the field spacing for the edges and 1 3 of the field spacing for the corners. Designed to help roofing professionals roofnav provides easy access to all roofing related information from the fm approvals approval guide and related installation recommendations from relevant fm global property loss prevention data sheets. Fm global is influencing our industry tremendously by codifying or standardizing roof designs mandating safer fire and wind rated roofs.

Half inch plywood does not meet fm approvals requirements regardless of the roof cover type. In general fm approved decks include. Fm global property loss prevention data sheet 1 28 is intended to provide general guidance to building designers regarding wind considerations for building components and cladding and their immediate supports. Thereby adhering to factory mutual requirements is of utmost importance when working on the roof of an fm global insured building.