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HomeMy WebLinkAboutEngineer Framing Letter2"14 W, 2-6-2024 ;'`QF Ey Cam•.... oloaL � EXTERIOR WALL STUDS: 2x6's @ 16" O.C., U.N.O. OVERFRAMING: 2x6's @ 24" O.C. POSTED DOWN EVERY OTHER TRUSS/RAFTER. ROOF & WALL SHEATHING SHALL BE APA TRADEMARKED EXPOSURE 1 WHEN EXPOSED ONLY DURING CONSTRUCTION AND SHALL CONFORM TO THE APA STANDARD. ROOF SHEATHING: 15/32 APA RATED SHEATHING 32/16 SPAN RATING w/ 8d NAILS ® 6" O.C. AT PANEL EDGES, 12" O.C. IN THE FIELD, OR 1 %" 16 GAGE STAPLES 3" O.C. AT PANEL EDGES, 6" O.C. IN THE FIELD. =AND3-2x IOR HEADERS TO BE (2) 2x8 w/ 1-2x T) EACH END UNLESS NOTED OTHERWISE. —2x KING STUD (K) EA. SIDE OF 4'-0" MAX 2-2x KING STUDS EA. SIDE OF 8'-0" MAX. AND 3-2x KING STUDS EA. SIDE OF 14'-0"INGS; U.N.O. SEEPLAN FOR KING STUDS FORGREATER THAN 14'-0". WIND BRACING: ALL EXTERIOR WALLS TO BE FULLY SHEATHED w/ 7/16" OSB OR PLYWOOD. NAIL w/ 8d NAILS © 6" O.C. AT PANEL EDGES, 12" O.C. IN FIELD, OR 1 %" 16 GAGE STAPLES © 3" O.C. AT PANEL EDGES, 6" O.C. IN THE FIELD. BLOCKING NOT LESS THAN 2" NOMINAL IN THICKNESS SHALL BE PROVIDED AT ALL HORIZONTAL PANEL JOINTS. BRACE ALL INTERIOR WALLS DENOTED ® PER INTERIOR WALL BRACING NOTES ON SHEET S1.1 (GENERAL NOTES). PROVIDE FULL —HEIGHT BLOCKING IN BETWEEN TRUSSES ABOVE AND BELOW PERPENDICULAR BRACED WALLS. PROVIDE ADDITIONAL TRUSS DIRECTLY ABOVE & BELOW PARALLEL BRACED WALLS. NAIL BOTTOM PLATE TO JOIST w/ 3-16d ® 16" O.C. & TOE NAIL TO DOUBLE TOP PLATE w/ 8d ® 6" O.C. ALONG BRACED WALL PANEL. OPTIONAL, PROVIDE FULL HEIGHT BLOCKING BETWEEN JOISTS/TRUSSES ® 16" O.C. ATTACHED w/ 2-16d NAILS EA. SIDE ALONG BRACED WALL AND NAIL OR TOE NAIL TOP & BOTTOM PLATES w/ 3-16d @ 16" O.C. AT EACH BLOCKING MEMBER. UNITY MOUNTAIN BUILDERS 64 TALON TRAIL, BATTLEMENT MESA, COLORADO PROJECT No. 223152 FEBRUARY 6, 2024 El lumm s B& SSSUr-MSTLS STRUCTURAL ENGINEERS 4730 SOUTH COLLEGE #201 FORT COLLINS, CO 80525 PHONE (970) 225-2422 FAX (970) 225-2622