<div dir="ltr">Hello Wrenches,<div><br></div><div>I am looking at a new construction project where the roof will be 5 degree pitch, 5/8" OSB on top of TJI (truss joists). I am not sure the TJI will support a lag attachment, as we would use with a conventional wood frame trusses. </div>
<div><br></div><div>Have any of you run into this, and if so what attachment method did you use. </div><div><br></div><div>I have attached tow pictures. One of a similar low slope roof which appears to use Pro Solar rails and perhaps the Pro Solar Fast Jack E-series. I'm not sure a single lag would work with the TJI. The other attached picture is of the TJI. Looking at this amkes me think another connection method might be a better choice.</div>
<div><br></div><div>With Regards</div><div>Carl Adams NABCEP 031508-1</div><div>SunRock Solar</div></div>