WebDec 21, 2024 · A metal connector clip or strap must be installed from the wall to every truss or rafter. The connector must be attached to the truss or rafter with a minimum of three nails. Less than 1/2” sideways gap between connection points. No visible severe corrosion of the connectors. The inspector must rate it based on the weakest connection. WebFeb 21, 2015 · The retrofitted strap is not even close to being an approved installation. The original embedded strap could have been repaired by adding a properly secured 2x spacer block and adding sufficient nailing to the strap. Your roofer is not allowed to install strap retrofits without a contractors license and a permit.
Bracing of Roofs for Hurricane, High Wind, and Seismic …
WebDrift Connections (3) Rigid Connections (21) Bridging & Bracing Connections (12) Backing Connections (4) Floor Joist Framing Connections (11) Foundation Connections (5) Roof & … WebDec 11, 2012 · As expected, the use of nail connections in a roof-to-wall connection resulted in a weaker link compared to a hurricane clip. The approach presented in this paper can be used as a supplement to the EF rating provided by U.S. National Weather Service meteorologists when unusual conditions in either the structure or surroundings exists ... エクセル セル 画面 動かない
Different Types Of Metal Roof and Panel Clips SFS US
Web1 through 201.3.64 shall be accepted as meeting the mandated roof-to-wall retrofit requirements. Exceptions: 1. Where it can be demonstrated (by code adoption date documentation and permit issuance date) that roof-to-wall connections and/or roof-to-foundation continuous load path requirements were required at the time of original … WebFeb 10, 2024 · A clip is a piece of hardware that connects your exterior wall to your roof system. To receive the discount, there must be 3 nails in the hardware, however, most … WebOct 25, 2024 · A hurricane roof strap is usually made of galvanized steel or stainless steel, and it essentially attaches the roof structure to the wall structure. Because the wall structure is naturally connected to the foundations, this creates a complete load path. What this means, essentially, is that the forces of the wind are transferred downwards from ... エクセル セル 真ん中 線