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Slopes caf less than 3" on 12" are not reconunended. For slopes of 3" oil 12" or greater, end lap panels 6".
<br />Side laps Should face away from die prevailing wind. Lay the first sheet along the eave at the dawn -wind side of the roof, farthest au,.ty frt9tn the
<br />direction of the prevailing winds. (See Figure #4). Install sheets in the sequence shown in Figure #4.
<br />Figure #4
<br />of . ---- Prevailing Wind
<br />x 4's
<br />2'
<br />FERS
<br />Figtute #5#5 - Installation Options
<br />Maximum pii.rlin spacing for Ia- v a/ `- v t+- vl r v Iv v v v a/ Iv v t, v v tv�
<br />roof 2' on center Install Metal Directly Install Metal Install Metal
<br />To Wood Frame On Solid Deck Over Existing Shingles
<br />•Llse Maximum Puchn Spacing -Lay Plywood Deck -Apply 30 lb. felt Raper
<br />•lostall Metal -Apply 30 lb. felt paper •install Metal
<br />*Do NOT.USE THIS OPTION .Install Metal
<br />POR HEATED SPACES
<br />*Proper veridlation and vapor barrier protection recommended for heated spaces.
<br />Allow an overlimid of 2" at the eave to provide for a drip edge. Use inside closure at eave to prevent insect or bird 'infestation at openings.
<br />Jb protect againnst uplifting winds and to provide a flushed appearance, apply rake trite or odner standard -gable trim, Apply fastenets every 6-tO".
<br />14" ridge roll or ridge cap is recommended to prevent leakage. Seal off ridge and panel using outside closure strip.
<br />Use of 3/8" side lap tape is teconunended. Apply the tape as shown in Figure #6 slang the top of all lap ribs. Do not block die siphon
<br />chalulel with die tape. For best results; apply a 7/8" lap tek screw into tie crown of the rib to secure the side lap.
<br />F!guLe #6 - Proper Application of Side Lap Tape
<br />l g
<br />For -best results, start siding at a door, window or other opening in the wall. Use corner trim, base muldingr, eave trine, and other trim to improve the
<br />'weather. -tightness and appearance of the structure.
<br />t
<br />l
<br />ALLOWABLE UNIFORA'I LOADS PER SQUARE FOOT
<br />t Maximum purlin spacing for roof 2' on center and maxinmunn girt spacing for sideaall 3' on center.
<br />i Place fasteners in the pan of panel for best results.
<br />(Three Spans or b4ore)
<br />6
<br />LIVE LOADING W
<br />NOTES:
<br />IND UPLIFT
<br />LOADING
<br />Span (inches)
<br />1-811
<br />2411
<br />30"
<br />36"
<br />4811
<br />60"
<br />721
<br />18"
<br />24"
<br />30
<br />36"
<br />48"
<br />54"
<br />72"
<br />29 Gauge
<br />200
<br />112
<br />72
<br />50
<br />28
<br />18
<br />14
<br />281
<br />158
<br />10.1
<br />70
<br />40
<br />25
<br />18
<br />26 Gauge
<br />268
<br />151
<br />97
<br />67
<br />38
<br />1. 24
<br />24
<br />368
<br />207
<br />132
<br />92
<br />52
<br />33
<br />23
<br />he panel «•eight has been deducted ftom the allhNvable stress values.
<br />d id uplift stress values have been increased by 33-1/3° r,
<br />vivi
<br />he properties and load table are for the panel alone.
<br />he and section ru )ertles have been calculated in ncardauce kvid, the 1996 AiSI Specification.
<br />FI o8(35
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<br />7�
<br />,1
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<br />Sier_l nand material tin ASIM A446-85.
<br />ry
<br />Stotagg
<br />If nictal is not to be used itniinediately, swig iusltitiio a i'Cll vei tts1. s1L�'�;1lt�s� Conclensatii�n or Uther t�nt�isttlre can form between the sheets
<br />durin storage causing watet stains or white rust which detract ftonn the appearance of the product and may affect the prixlucts useful life. �t�2pgd
<br />8 paint to flake off
<br />moi9tt>'.re between �laserR f_...oai`ntecl.....Leta1 can cause..xtl->�P�r�Sk. to form anti the na'ttG This can ca.>,tse thi;�.
<br />al eat�l t. ".io prevent wlvte mist and st.dtihi& break the shipping bancllt can the tratetial. Store the material
<br />the pa1IC1L._im1nediatcl�_-,ot severon end or on an incline of at least 1?" with a supporting boatel ttrndertteatln to prevent sagging. Faun the sheets slightly at the bottom to allow for air
<br />circulation. Keep the sheets off of the ground with an insulator such as wood. r ny outdoes—sIatage is at lee j;Uttszilsr's own rim. If outdoor storage
<br />cannot be avoided, protect the metal using a canvas cover or waterproof. paper. Never cover the metal.wid _P.1as1.it_ALtlliq will cause condensation to_fQLm
<br />Snr„P Safety Precautions
<br />,\]ways wear heavy gloves when working with steel panels to avoid cuts from sharp edges. NX-lien cutting or drilling steel panels, always wear safety glasses
<br />and sweep off any metal shavings immediately to prevent eye injury from flying metal fragments. If you trust walk on a metal roof, take great care. corn 1
<br />panels can become slippery, so always wear shoes with non -slip soles. tivraid xvorkiing on metal roofs duritig wet c=mditions when the panels can become
<br />extremely slippery. NXIMking car standing on a metal roof which does not have a plywood or other deck beneath it :s not recommended. f4owever, if sou
<br />must do so, always walk on the purlins, newer between. Do not for any reason walk on a roof made of material less duck than 29 gauge.
<br />Gellicral 111stallation Infotmatioll
<br />lnrurx that the Tnrrcirgr it rguan and trxra be%n,x Gngimting panel installation, I% the slivelinv it trot rgriare, the parrrlr aiU Jot f�inf�xiA' real art the iirle I�rju:
<br />Green or damp lwnnber is not recommended. Aluisture released from the damp lumber may damage the metal I)-2 nels. Nails installed in green or damp
<br />lumber may back out.
<br />The prevention of steel debris staining .is the tesptmsibility of the installet. The recommended tools for on Site c'+.ntting ate profile shears, band shears,
<br />or electric dibblers. Friction saws and abrasive discs should not be used to cut panels,
<br />Remove any loose metal shavings left tin goof surface immediately to prevent corrosion. After installing roof, remove any debris such as leaves or dirt
<br />to prevent moisture from getting* trapped on panels.
<br />Ear ing
<br />If you wish to predrill fastener holes, ttse A cover sheet to prevent: hart shavings from sticking to panels.
<br />Screws - For best results use a 1-1/2" double washered wood screw In the flat of the panel as shown in doe illustrauion below. Fasteners should be applied
<br />at every putlin. Drive the fastener so that the waslnet is compressed securely against the metal. Do not over, drive the fastener. as this will form a dimple
<br />that can collect water and cause leakage. Igo not leave any loose fasteners that have tmissed the ptalin. Use a #14 stitch scte\v or caulk to fill tine hole.
<br />Nails - if the panels are nailed, use 1-3/4" i_ulg-shain.ked neoprene washered nails. Nail niter the crown of the ipajor ribs of the panel as
<br />illustrated below. (See Figure #2). NOTE: If rigid insulation is used directly under the panel, the fastener liength needs to be increased to allow
<br />a minimum of 1" penetration into the wood. General installation i[Wtuclitans listed above for screws also apply to nails. Leo not apply nails into flat
<br />area of panel.
<br />Figure #1#1 - Fastening Patterns fox MasterRibO
<br />RECOMMENDED FASTENING PATTERN FOR 1-1/2" SCREWS
<br />SCREW FASTED ERE EAVE, RIDGE k ENDLAPS
<br />SCRC-lV F,\STFNFRS -- NT=Rh4Ef31ATE SIIPP{)RTS
<br />Figure #2 - (Nails only)
<br />1JNDER DRIVEN CORRECT OVER DRIVEN
<br />T %, xr- T %�_ -el T N,
<br />Ob'Efi51i=C?
<br />f �-- AANTIS PHONING
<br />cH0.lglraEt
<br />FASTENING PATTERi11 FOR 1-314" NAILS
<br />}
<br />_
<br />j
<br />7
<br />RUCTION
<br />A5S .
<br />I.IF.MBER
<br />SF.riVWG
<br />THE METAL
<br />UNI
<br />//t)
<br />IJ E
<br />UILDING MPONENTS
<br />fiNDUSTRTYFOROVER
<br />CORRUGATING COMPANY
<br />55YEARS
<br />Fayetteville, NC
<br />www.urtiollcorttlgating.c0l"
<br />SPENCER STEEL. SUPPLY
<br />ORANGE STUL ROOFING PRODUCTS UNICO AIF.TAL PRODU(;rS
<br />Ott\i.A, FL
<br />DAVTON HECALS
<br />PIQVA, 011
<br />SPENCER, NG ORANGE, VA
<br />ANDFJtSON 51'F.EI. SUPPLY TiFTON STEEL PRODUCTSVICRSBURG METAL PRO)-+UGTS GREAT
<br />VIt,KSDItRC, h0
<br />PLAINS h1F.'TAIS
<br />YUKON, OK
<br />ANDERSON, SC
<br />TIFTON. GA
<br />EVALI]ATION REPORT OF
<br />UNION CORRUGATING: COWAN %
<br />`26 GA. 2-1/2" CORRUGATED PANED'
<br />FLORIDA PRODUCT APPROVAL.
<br />#Fl, 6895.1-121
<br />ROOFING
<br />METAL ROOFING
<br />Prepared For:
<br />Union Corrugating Company
<br />P. O. Box 229
<br />Fayetteville, NC 28302
<br />Telephone: (910) 483-0479
<br />Fax: (910) 483-8897
<br />Prepared By:
<br />Bala Sockalingam, Ph.D., P.E.
<br />Florida Professional Engineer #62240
<br />6717 South Yale Avenue, Suite 200
<br />Tulsa, OK 74136
<br />Telephone: (918) 492-5992
<br />FAX: (918) 493-3568
<br />This report consists of
<br />Evaluation Report (2 Pages including cwve.r)
<br />installation Details (1 Page)
<br />Report No. C1605-1
<br />Date: 8.17.08
<br />FL #6895.1-R1
<br />C1605-1
<br />8.17.08
<br />Page 2 of 2
<br />Manufacturer: Union Corrugating Company
<br />Product Name: 2-1/2" Corrugated Panel
<br />Panel Description: 21-1/4" wide coverage with (10) 1/2" high
<br />Materials: Min 26 ga. with galvanized coated steel (ASTM A653) or
<br />Galvalume coated steel (ASTM A792) or painted steel (ASTM.
<br />A755) in Grade E (Fy = 80 ksi).
<br />Deck Description: 19/32" CDX Plywood (New Construction)
<br />15/32" CDX Plywood (Existing Construction)
<br />Deck Attachment: 8d x 2-1/2" long ring shank nails or' #8 x 2" long wood screws @
<br />6" o.c. in the plywood field and edges
<br />Slope: 1/2:12 or greater in accordance with FBC 2007 Section 1507.4.2
<br />Design Uplift Pressure: 129.25 psf @ fastener spacing of 24" o.c.
<br />(Factor of Safety = 2)
<br />Panel Attachment:
<br />At panel ends #9-15 x 1-1/2" long SDS @ 5.25" o.c. across panel width
<br />At intermediate #9-15 x 1-1/2" long SDS @ 10.625" o.c. across panel width
<br />Test Standards: Roof assembly tested in accordance with UL-580-94 `Uplift
<br />Resistance of Roof Assemblies' & UL, 1897-98 `Uplift Tests for
<br />Roof Covering Systems'.
<br />Code Compliance: The product described herein has demonstrated compliance with
<br />FBC 2007 Section 1507.4.
<br />Product Limitations: Design wind loads shall be determined for each project in
<br />accordance with FBC 2007 Section 1609. The maximum fastener
<br />spacing listed herein shall not be exceeded. This product is not
<br />approved for use in the High Velocity Hurricane Zone.
<br />Supporting Documents: UL 580 Test Report
<br />Hurricane Test Laboratory
<br />Report No. 0293-0203-06, Reporting Date 4/5/06
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