GENERAL SPECIFICATIONS FOR REHABILITATION AND …

Apr 21, 2011 · 3. Bracing- Install purlin bracing as close to center of rafters as possible. Purlin shall be constructed with 2" x 4" flat against rafter with 2" x 6" attached to the 2" x 4" perpendicular to rafter. Install 2" x 4" bracing notched into 2" x 4" at rafter and ending at load-bearing wall (every 4' O.C.). ................
................

In order to avoid copyright disputes, this page is only a partial summary.