Fm Global Roof Deck Attachment

Ansi sdi rd 2010 standard for steel roof deck is a code recognized standard for the materials design and erection of steel roof deck panels.

Fm global roof deck attachment.

Other innovations include n 32 a 32 wide 3 deep roof deck panel and our new smooth series rivet attachment for our portfolio of cellular deck products. Deck roof constructions when installed as described in roofnav an on line resource of fm approvals. Roofnav can take the guesswork out of configuring an fm approved roofing system leaving you to focus on what matters most. The steel deck institute and fm global provide two generally recognized but somewhat different approaches to steel roof deck attachment.

60 9 1 1 x enp 19 l15 x enp 19 l15mx and x enp 19 l15mxr are approved for use in securing fm approved steel deck at the maximum spans shown in the table below to structural steel supporting members in the thickness range of greater than or. We would like to show you a description here but the site won t allow us. When roofing in accordance with factory mutual the devil is in the details by ted michelsen phd president of michelsen technologies factory mutual fm global research is a non profit engineering and research affiliate of the fm global insurance company a large and respected commercial building insurer. 2 deep roof deck and has since replaced the previous industry standard 36 5 and 36 7 attachment patterns.

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. In january fm global significantly re vised its property loss prevention data sheet 1 29 roof deck securement and above deck roof components this data sheet is intended to provide fm global s recommendations for secure ment of roof decks to roof structures and the proper design and installation of above deck roof components insula. First to the west coast market our new smooth series rivet attachment offers a. However in many instances these non fm global insured buildings do not meet fm approvals minimum requirement for roof decks etc yet the designer still calls for an fm approved system.

Each year fm issues its property loss prevention data sheets and listings of. A perfect example of this occurs frequently on the west coast where half inch plywood is commonly used for roof deck construction.