For this reason roof nav cannot be used for historical deter minations of approvals.
Roof nav search.
It is recommended to specify less detailed criteria first and then specify more criteria if you need to refine the list of assemblies meeting your criteria.
Editing a roof area.
Use the text boxes provided to change the roof area details.
They do not necessarily reflect every possible use of the product only.
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.
Using company lookup the company lookup function is used in numerous places in the different sections of the roofnav application.
Choose save to apply the changes.
Use the current page to modify information for the roof area you selected.
For more information on how to use these tools please click the link below.
It also provides access to fm global s property loss prevention data sheets.
If you are involved in the design of roof assemblies i encourage you to look into.
Type the name of the company in the text box provided and click on search.
The selections available are determined by the product category and subcategory selected and also reflect allowable usage within the assemblies contained in roofnav.
How to use the assembly search tools.
Overall roofnav is a useful tool for roofing professionals and fm approvals should be complimented for its efforts.
Click herefor complimentary access to roofnav.
Some products can be used to perform different functions within a roof assembly.
Use the pull downs under roof area contacts to assign clients property owners designers observers and contractors from your list to this roof area.
The assembly search section of roofnav provides the ability to specify detailed search criteria for fm approved roof assemblies.
Company lookup enables you to search for and specify a specific company for your search criteria.
Rather roofnav only identifies current approvals.