Two 2x sub-purlins support a 2x10 skylight curb, doubled up at the skylight location per contractor notes. Simpson A35 framing anchors and a Simpson HRS8 strap attach at each corner with 10d nails at six inches on center. The doubled members are fastened together with 10d nails spaced at six inches on center.
NOTE: CONTRACTOR TO DOUBLE UP SUB-PURLIN @ SKYLIGHT LOCATION. 10d @ 6"OC (2) 2x SUB-PURLIN 2x10 SKYLIGHT CURB SEE ARCH (2) 2x SUB-PURLIN SIMPSON HRS8 @ EA CORNER 10d @ 6"OC (2) SIMPSON A35 @ EA CORNER 8"
Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.
Start membership