FM Approved



RoofNav, FM Approvals’ Web-based tool for roofing professionals, is a complimentary offering from FM Approvals. This exciting product takes the guesswork out of configuring an FM Approved roofing system, leaving you to focus on what matters most: your business.


Here are links to all American WeatherStar FM Approved systems:

For more information about RoofNav or to sign up for the free RoofNav service, click here or give us a call at 1-800-771-6643.