Laserfiche WebLink
_ — — I __ .. 111 e I ■. 1 JW:.[ I —1 . I _ L_..1 . —1_I I._.L— I <br />O 4 ft. <br />5 ft. <br />O � O <br />4 ft. O <br />4 ft. <br />4 ft. O O O <br />4 ft. O <br />O 2 4 ff. <br />3 O <br />2 4 ft. <br />5 ft. � O O O 4 ft. <br />O 4 ft. 4 ft. O <br />O 4 ft. 5 ft. O O 5 ft. 4 f t, 2 <br />2X4 CROSS -BRACING <br />(a. RIDGE <br />Fm <br />qn'—n" KA) <br />ROOF NAILING <br />TOP/BOTTOM CHORD <br />GABLE END BRACING <br />@ 48" O.C. MAX. <br />FOR THE FIRST 4 <br />ROWS OF TRUSSES <br />------------ <br />RIDGE <br />Ox <br />.. Q <br />0� <br />-� <br />m <br />�C <br />U <br />Ox <br />Q <br />-00:2 <br />REQ. MINIMUM TRUSS BRACING <br />R803.2.3.1 SHEATHING FASTENING <br />WOOD STRUCTURAL PANEL SHEATHING SHALL BE FASTENED <br />TO ROOF FRAMING WITH 8d RING —SHANK NAILS AT 6" O.C. <br />AT EDGES AND 6" O.C. AT INTERMEDIATE FRAMING. <br />RING —SHANK NAILS SHALL HAVE THE FOLLOWING MINIMUM <br />DIMENSIONS: <br />1. 0.113 INCH SHANK DIAMETER. <br />2. RING DIAMETER OF 0.012 OVER SHANK DIAMETER. <br />3. 16 TO 20 RINGS PER INCH. <br />4. 0.280 INCH FULL ROUND HEAD DIAMETER. <br />5. 2 INCH NAIL LENGTH. <br />R905.2.2 UNDERLAYMENT APPLICATION <br />UNDERLAYMENT SHALL BE INSTALLED USING ONE OF THE FOLLOWING <br />METHODS: <br />2. FOR ROOF SLOPES OF FOUR UNITS VERTICAL IN 12 UNITS <br />HORIZONTAL (33% SLOPE) OR GREATER, UNDERLAYMENT SHALL <br />COMPLY WITH ASTM D 226, TYPE II OR TYPE IV OR ASTM D 6557 AND <br />SHALL BE ONE LAYER APPLIED IN THE FOLLOWING MANNER. <br />UNDERLAYMENT SHALL BE APPLIED SHINGLE FASHION, PARALLEL TO <br />AND STARTING FROM THE EAVE AND LAPPED 2", FASTENED WITH <br />1—INCH ROUND PLATIC CAP, METAL CAP NAILS OR NAILS AND <br />TIN —TABS ATTACHED TO A NAILABLE DECK WITH TWO STAGGERED <br />ROWS IN THE FIELD OF THE SHEET WITH A MAXIMUM FASTENER <br />SPACING OF 12 INCHES O.C., AND ONE ROW AT THE OVERLAPS <br />FASTENED 6 INCHES O.C. SYNTHETIC UNDERLAYMENT SHALL BE <br />FASTENED IN ACCORDANCE WITH THIS SECTION AND THE <br />MANUFACTURER'S RECOMMENDATIONS. END LAPS SHALL BE OFFSET BY <br />6 FEET. <br />3. AS AN ALTERNATIVE, THE ENTIRE ROOF DECK SHALL BE COVERED <br />WITH AN APPROVED SELF —ADHERING POLYMER MODIFIED BITUMEN <br />SHEET MEETING ASTM D 1970 OR AN APPROVED SELF —ADHERING <br />SYNTHETIC UNDERLAYMENT INSTALLED IN ACCORDANCE WITH THE <br />MANUFACTURER'S INSTALLATION INSTRUCTIONS. <br />R905.2.4 ASPHALT SHINGLES <br />ASPHALT SHINGLES SHALL COMPLY WITH ASTM D225 OR <br />D3464. <br />ASPHALT SHINGLES SHALL BE RATED FOR INDICATED WIND <br />SPEED. <br />R905.2.4 ASPHALT SHINGLE FASTENERS <br />FASTENERS FOR ASPHALT SHINGLES SHALL BE GALVANIZED, <br />STAINLESS STEEL, ALUMINUM, OR COPPER ROOFING NAILS, <br />MINIMUM 12 gage SHANK WITH A MINIMUM $ INCH DIAMETER <br />HEAD, ASTM F 1667, OF A LENGHT TO PENETRATE <br />THROUGH THE ROOFING MATERIALS AND A MINIMUM OF 4 <br />INCH INTO THE ROOF SHEATHING. WHERE THE ROOF <br />SHEATHING IS LESS THAN 4"INCHES THICK THE FASTENERS <br />SLAA PENETRATE THROGH THE SHEATHING. FASTENERS <br />SHALL COMPLY WITH ASTM F 1667. <br />R905.2.6 ASPHALT SHINGLE ATTACHMENT <br />ASPHALT SHINGLES SHALL HAVE THE MINIMUM NUMBER OF FASTENERS <br />REQUIRED BY THE MANUFACTURER, BUT NOT LESS THAN FOUR <br />FASTENERS PER STRIP SHINGLE OR TWO PER INDIVIDUAL SHINGLE. <br />I HEREBY CERTIFY THAT I HAVE REVIEWED <br />THIS PLAN AND FOUND IT TO BE IN <br />COMPLIANCE WITH ASCE 7-10, & FBC 2017 <br />(6TH. EDITION). <br />3 • LLB —_ <br />�,��•J�*�N `�► <br />MSP <br />ib!!! <br />PROFESSIONAL ENGINEER SEAL <br />ENGINEER OF RECORD <br />David W. Smith P.E. <br />FLORIDA LICBNSB NUMBER: 53608 <br />Plans By: <br />Larry deMontmollin <br />90 Country Club Lane <br />Mulberry, FL 33860 <br />Phone: (863)397-7525 <br />DATE: 09-03-19 <br />DRAWN BY: L.E.D. <br />REVISION: <br />R01 <br />RO 2 <br />RO 3 <br />RO 4 <br />DATE: <br />PROJECT ADDRESS: <br />BU1'fBRFIBLD INVBSTMBNTS, INC. <br />3802110TH. AVE. <br />ZEPHYRHILIS, FL. 33542 <br />CONTRACTOR: <br />BUITBRFIBLD INVBSfMENTS <br />HOUSE PLAN <br />SEE TRUSS M FR. CUT <br />SHEETS FOR <br />ADDITIONAL BRACING <br />THAT MAY BE REQ'D. <br />ROOF NAILING PLAN <br />DWG.38021-S2 REV. 0 <br />