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<br />5 ft.
<br />2
<br />3
<br />4 it. 2
<br />f t.
<br />Oft C2i 4
<br />O f t. i 7 � \�
<br />2 4 f t
<br />�� 4 f t.
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<br />4 ft. 4 ft.
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<br />ROOF NAILING
<br />2017 FBCR TABLE R301,2
<br />COMPONENTS AND CLADDING - EXP, "B"
<br />140 Ult - ROOF NET UPLIFT SCHEDULE
<br />MAIN ROOF (N❑MINAL)
<br />ROOF
<br />ZONE
<br />EFFECTIVE WIND AREA
<br />DEGREES
<br />10 SQ, FT.
<br />20 SQ. FT,
<br />50 SQ. FT.
<br />100 SQ. FT,
<br />> 27 TO 45
<br />O
<br />+19,4/-21,0
<br />PSF
<br />+18,8/-20,0 PSF
<br />+18,1/-18,0 PSF
<br />+17,6/-17,0 PSF
<br />> 27 TO 45
<br />O
<br />+19,4/-24,0
<br />PSF
<br />+18,8/-23,0 PSF
<br />+18,1/-22,0 PSF
<br />+17,6/-21,0 PSF
<br />> 27 TO 45
<br />3O
<br />+19,4/-24,0
<br />PSF
<br />+18,8/-23,0 PSF
<br />+18,1/-22,0 PSF
<br />+17,6/-21,0 PSF
<br />NOTE:
<br />R❑❑FING MATERIALS SHALL BE CONNECTED TO THE ROOF STRUCTURE TO RESIST
<br />UPLIFT INDICATED IN THE NET UPLIFT SCHEDULE,
<br />3'-0" FROM THE BUILDING EDGE GOVERNS FOR ZONE 3,
<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 ATTACffiV[ENT
<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).
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<br />PROFESSIONAL ENGINEER SEAL
<br />ENGINEER OF RECORD
<br />David W. Smith P.E.
<br />FLORIDA LICENSE NUMBER: 53608
<br />Plans By:
<br />Larry deMontmollin
<br />90 Country Club Lane
<br />Mulberry, FL 33860
<br />Phone: (863)397-7525
<br />DATE: 02-08-19
<br />DRAWN BY: L.E.D.
<br />REVISION:
<br />RO 1
<br />RO 2
<br />RO 3
<br />RO 4
<br />DATE:
<br />PROJECT ADDRESS:
<br />BUTTERFIELD INVESTMENTS, INC.
<br />501018th. STREET
<br />ZEPHYRHILLS, FL. 33542
<br />CONTRACTOR:
<br />leff Di*oo
<br />HOUSE PLAN
<br />ROOF NAILING
<br />DWG, BF-002-A8 REV, 0
<br />
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