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HomeMy WebLinkAboutProduct Evaluation Report Certificate of Authorization 29824 CREEK17520 Edinburgh Drive Tampa, FL 33647 TECHNICAL SERVICES, LLC (813)480-3421 EVALUATION REPORT 2014 FLORIDA BUILDING CODE Manufacturer: TAMKO BUILDING PRODUCTS, INC. Issued April 13, 2015 P.O. Box 1404 Joplin, MO 64802 (417)624-6644 http://www.tamko.com Quality Assurance: UL LLC(QUA9625) SCOPE Category: Roofing Subcategory: Underlayments Code Sections: 1507.2.3, 1507.2.4, 1507.2.8, 1507.2.9.2, 1507.3.3, 1507.4.5.1, 1507.4.5.2, 1507.4.5.3, 1507.5.3, 1507.5.3.2, 1507.6.3, 1507.6.3.2, 1507.6.5, 1507.7.3, 1507.7.3.2, 1507:8.3, 1507.8.3.2, 1507.8.8,T1507.8, 1507.9.3, 1507.9.3.2, 1507.9.5, 1507.9.9 Properties: Physical properties REFERENCES Enti Report No. Standard Year PRI Construction Materials Technologies(TST6049) TAP-191-02-01 REV ASTM D 1970 2009 PRI Construction Materials Technologies(TST6049) TAP-192-02-01 ASTM D 1970 2009 PRI Construction Materials Technologies(TST6049) TAP-193-02-01 ASTM D 1970 2009 PRI Construction Materials Technologies(TST6049) TAP-214-02-01 ASTM D 4869 2005e01 PRI Construction Materials Technologies(TST6049) TAP-215-02-01 ASTM D 226 2006 PRI Construction Materials Technologies(TST6049) TAP-216-02-03 ASTM D 6380 2003(2009) PRI Construction Materials Technologies(TST6049) TAP-217-02-01 REV ASTM D 6380 2003(2009) PRI Construction Materials Technologies(TST6049) TAP-218-02-01 ASTM D 226 2006 PRI Construction Materials Technologies(TST6049) TAP-219-02-01 ASTM D 226 2006 PRI Constriction Materials Technologies(TST6049) TAP-220-02-01 ASTM D 6380 2003(2009) PRI Construction Materials Technologies(TST6049) TAP-222-02-01 ASTM D 4869 2005e01 UL LLC(TST9628) 13CA12269 ASTM D 226 2006 PRODUCT DESCRIPTION AND APPLICATION TAMKO®ASTM Slate ASTM D 6380, Class M,Type II underlayment constructed from organic felt saturated Surfaced Roll Roofing with asphalt and coated on both sides with asphalt and surfaced with granules. Min.slope: 2:12 Application: The underlayment shall be installed with minimum 2" side laps and minimum 4°staggered end laps and in accordance with FRSAITRI 07230 for the applications. Allowable roof coverings: Attachment of asphalt shingle valleys and clay and concrete tile shall be permitted in accordance with the FBC. TBP14001.1 FL12328-R5 Page 1 of 4 This evaluation report is provided for State of Florida product approval under Rule 61G20-3. The manufacturer shall notify CREEK Technical Services,LLC of any product changes or quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply warranty,installation, recommended use,or other product attributes that are not specifically addressed herein. G TAMKO BUILDING PRODCUTS,INC. TAMKO Underlayments TECHNICAL SERVICES,LLC TAMKO®ASTM Tile ASTM D 6380, Class M,Type II underlayment constructed from an organic felt saturated Underlayment with asphalt then coated on both sides with asphalt and surfaced with granules. Application: The underlayment shall be installed with minimum 2" side laps and minimum 4"staggered end laps and in accordance with FRSA/TRI 07230 for tile applications. Allowable roof coverings: Attachment of clay and concrete tile shall be permitted in accordance with the FBC. TAMKO®Master ASTM D 6380, Class S,Type IV underlayment constructed from an organic felt saturated Smooth with asphalt then coated on both sides with asphalt and surfaced with a fine mineral. Application: The underlayment shall be installed along the valley in accordance with FBC requirements. Allowable roof coverings: Attachment of asphalt shingle valleys shall be permitted in accordance with the FBC. TAMKO®Moisture Self-adhered, ASTM D 1970, fiberglass reinforced, modified bitumen sheet membrane Guard Plus® with a mineral surfacing and a removable release film on the adhesive side. Application: The underlayment shall be attached by adhering directly to the roof deck with minimum 3-1/2" side laps and minimum 6"staggered end laps. Min. applicationtemperature: 40°F. Allowable roof coverings: Attachment of asphalt shingles and mechanically fastened concrete and clay tile roofing shall be permitted in accordance with the FBC. TAMKOO No.15 ASTM ASTM D 226,Type I underlayment constructed from a non-perforated organic felt that is Asphalt Saturated saturated with asphalt. Organic Felt Application: The underlayment shall be installed with minimum 2" side laps and minimum 4"end laps. Allowable roof coverings: Attachment of asphalt shingles, metal roofing, wood shingles, wood shakes, and roll roofing shall be permitted in accordance with the FBC. TAMKO®No.1'5 UL ASTM D 226,Type I underlayment constructed from a non-perforated organic felt that is Asphalt Saturated saturated with asphalt. Organic Felt Application: The underlayment shall be installed with minimum 2" side laps and minimum 4"end laps. Allowable roof coverings: Attachment of asphalt shingles, metal roofing, wood shingles, wood shakes, and roll roofing shall be permitted in accordance with the FBC. T131314001.1 FL12328-R5 Page 2 of 4 This evaluation report is provided for State of Florida product approval under Rule 61G20-3. The manufacturer shall notify CREEK Technical Services,LLC of any product changes or quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply warranty,installation, recommended use, or other product attributes that are not specifically addressed herein. GDEEK TAMKO BUILDING PRODCUTS,INC. j� TAMKO Underlayments TECHNICAL SERVICES,LLC TAMKOO No.30 ASTM ASTM D 226,Type II underlayment constructed from a non-perforated organic felt that is Asphalt Saturated saturated with asphalt. Organic Felt Application: The underlayment shall be installed with minimum 2" side laps and minimum 4"end laps. Allowable roof coverings: Attachment of asphalt shingles, metal roofing, clay and concrete file, slate shingles, wood shingles, wood shakes, and roll roofing shall be permitted in accordance with the FBC. TAMKO®No.30 UL ASTM D 226,Type II underlayment constructed from a non-perforated organic felt that is Asphalt Saturated saturated with asphalt Organic Felt Application: The underlayment shall be installed with minimum 2" side laps and minimum 4"end laps. Allowable roof coverings: Attachment of asphalt shingles, metal roofing, clay and concrete tile, slate shingles, wood shingles, wood shakes, and roll roofing shall be permitted in accordance with the FBC. TAMKO®TW Metal and Self-adhered, flexible, ASTM D 1970, rubberized asphalt sheet membrane with a Tile Underlayment polymer film on the surface and a removable release film on the adhesive side. Application: The underlayment shall be attached by adhering directly to the roof deck with minimum 4" side laps and minimum 6"staggered end laps. Min.application temperature: 40°F Allowable roof coverings: Attachment of asphalt shingles, metal roofing, and mechanically fastened clay and concrete tiles shall be permitted in accordance with the FBC. TAMKO®TW Self-adhered, flexible, ASTM D 1970, rubberized asphalt sheet membrane with a Underlayment polymer film on the surface and a removable release film on the adhesive side. Application: The underlayment shall be attached by adhering directly to the roof deck with minimum 4" side laps and minimum 6"staggered end laps. Min. application temperature: 40°F Allowable roof coverings: Attachment of asphalt shingles and metal roofing shall be permitted in accordance with the FBC. TBP14001.1 FL12328-R5 Page 3 of 4 This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK Technical Services,LLC of any product changes or quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply warranty,installation, recommended use, or other product attributes that are not specifically addressed herein. CREEK TAMKO BUILDING PRODCUTS,INC. TAMKO Underlayments TECHNICAL SERVICES,LLC LIMITATIONS 1) This evaluation report is not for use in the HVHZ. 2) Fire Classification is not within the scope of this evaluation. 3) Wind uplift resistance in not within scope of this evaluation. 4) Installation of the evaluated product shall comply with this report,the FBC, and the manufacturers published application instructions. Where discrepancies exist between these sources, the more restrictive and FBC compliant installation detail shall prevail. 5) Minimum application temperature shall be 50°F unless otherwise noted. Contact the manufacturer when installing at temperatures below the minimum application temperature. 6) Deck substrates shall be clean, dry, and free from any irregularities and debris. All fasteners in the deck shall be checked for protrusion and corrected prior to underlayment application. 7) The roof deck shall be constructed of closely fitted sheathing for new or existing construction. Roof deck shall be installed in accordance with FBC requirements. 8) Unless otherwise stated,the minimum roof slope shall be in accordance with FBC requirements. 9) All underlayments shall be installed with the roll length parallel to the eave, starting at the eave, and lapped in successive courses installed up the deck in a manner that effectively sheds water from the deck. End laps shall be staggered between courses in accordance with the manufacturer's application instructions. 10) The underlayment may be used as described in other current FBC product approval documents. 11) The underlayment shall not be installed over existing roof coverings. 12) Contact the manufacturer regarding specific exposure limits for each undedayment. 13) All products listed in this report shall be manufactured under a quality assurance program in compliance with Rule 61 G20-3. COMPLIANCE STATEMENT The products evaluated herein by Zachary R. Priest, P.E. have demonstrated compliance with the 2014 Florida Building Code as evidenced in the referenced documents submitted by the named manufacturer. It,11 a 11111111 ``%%\-0. Y R. p�;''-. 2015.04.1 `���Q.••.��G EIV No 74021 3 09:06:05 -04'00' :• S TATE O F :44/ 0,�'.,.� p :��� Zachary R. Priest, P.E. ��i,F R �••'�j��.` Florida Registration No.74021 ''iss'�pIVA��� Organization No.ANE9641 CERTIFICATION OF INDEPENDENCE CREEK Technical Services,LLC does not have,nor will it acquire,a financial interest in any company manufacturing or distributing products under this evaluation. CREEK Technical Services,LLC is not owned,operated,or controlled by any company manufacturing or distributing products under this evaluation. Zachary R.Priest,P.E.does not have,nor will acquire,a financial interest in any company manufacturing or distributing products under this evaluation. Zachary R.Priest,P.E.does not have,nor will acquire,a financial interest in any other entity involved in the approval process of the product. END OF REPORT TBP14001.1 FL12328-R5 Page 4 of 4 This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK Technical Services,LLC of any product changes or quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not specifically addressed herein. SUPPLY & MANUFACTURING A PIR FLO PH D kobut,,T APMOVA G ull 'C o 9s G U L F • GUAGE GULFRIBTMOVER • • 1 PRODUCTFLORIDA APPROVAL N tip. 11651.22 F TM Product Evaluation Report GULF COAST SUPPLY& MANUFACTURING, LLC 26 Ga. GulfRibTM Roof Panel over 75132"Plywood Florida Product Approval #11651.22 R2 Florida Building Code 2014 Per Rule 61 G20-3 Method: 1 -D Category: Roofing Subcategory: Metal Roofing Compliance Method: 61 G20-3.005(1)(d) NON HVHZ Product Manufacturer: Gulf Coast Supply & Manufacturing, LLC. 14429 SW 2nd Place, Suite G30 g� '' %. .k Newberry, FL 32669 ;��OP••' ' ''' G C E IVs *: No. 75519 Engineer Evaluator: Dan Kuhn, P.E. #75519 Florida Evaluation ANE ID: 107430 STATE OF .0 OR Validator: SipNAL ENG��.• Locke Bowden, P.E. #49704 ,'''"� ''`' 9450 Alysbury Place °6/3°�20i5 Montgomery, AL 36117 Contents: Evaluation Report Pages 1 - 5 FL#11651.22 R2•JUNE 15,2015 ® ■ ' � ® ■ • , APPROVAL Gull Coz t SUPPLY & MANUFACTURING G U L F 26 GUAGE GULFRIBT10 PANEL OVER • • FLORIDA PRODUCT APPROVAL NO. 11651.22 R2 7 Compliance Statement: The product as described in this report has demonstrated compliance with the Florida Building Code 2014, Sections 1504.3.2. Product Description: GulfRibTM, 3/a" Rib Roof Panel, Minimum 26 Ga. Steel, 36" Coverage, through fastened roof panel over minimum 15/32" Plywood Decking. Non Structural application. Panel Material/Standards: Material: Minimum 26 Ga. Steel, ASTM A792 or ASTM A653 G90 conforming to Florida Building Code 2014 Section 1507.4.3. Paint Finish Optional Yield Strength: Min. 80.Oksi Corrosion Resistance: Panel Material shall comply with Florida Building Code 2014, Section 1507.4.3. Panel Dimension(s): Thickness: 0.018" Minimum Width: 36" Coverage Rib Height: 3/4" Major Rib at 9" O.C. Panel Fastener: #9-15x1.5" HWH with sealing washing or approved equal '/a" minimum penetration through,plywood. Corrosion Resistance: Per Florida Building Code 2014, Section 1506.6, 1507.4.4 Substrate Description: Minimum 15/32" thick, APA Rated plywood over supports at maximum 24" O.C. Design of plywood and plywood supports are outside the scope of this evaluation. Must be designed in accordance w/Florida Building Code 2014. Design Uplift Pressures: Table"A" Maximum-Total 9 si U, lift Del Pressure` 69%25 p5f� �15y9 25;psf � p . < Fastener Pattern 9"-9"-9"-9" 6.5"-2.5"-6.5"- 2.5"6.5"-2.5"-6.5" Design Pressure includes a Safety Factor=2.0. FL#11651.22 R2•JUNE 15,2015 PROD■ , ® • ■ SUPPLY & MANUFACTURING OV CT- APIVIR, Al FLORIDA PRODU G ull 'Coa G U L F 26 GUAGE ' i PANEL OVER PLYWOOD PRODUCTFLORIDA APPROVAL N O. 11651.22 R TM Code Compliance: The product described herein has demonstrated compliance with the Florida Building Code 2014, Sections 1504.3.2. Evaluation Report Scope: The product evaluation is limited to compliance with the structural wind load requirements of the Florida Building Code 2014, as relates to Rule 61 G20-3. Performance Standards: The product described herein has demonstrated compliance with: • UL 580-06-Test for Uplift Resistance of Roof Assemblies • UL 1897-04- Uplift Test for Roof Covering Systems. Reference Data: 1. UL 580-94/ 1897-98 Uplift Test Force Engineering &Testing, Inc. (FBC Organization #TST-5328) Report No. 117-0062T-07A, B, Dated 02/19/2007 2. Certificate of Independence By Dan Kuhn, P.E. (FL#75519) @ Kuhn Engineering, LLC (FBC Organization #ANE ID: 10743) Test Standard Equivalence: 1. The UL 580-94 test standard is equivalent to the UL 580-06 test standard. 2. The UL 1897-98 test standard is equivalent to the UL 1897-04 test standard. Quality Assurance Entity: The manufacturer has established compliance of roof panel products in accordance with the Florida Building Code and Rule 61 G20-3.005(3)for manufacturing under a quality assurance program audited by an approved quality assurance entity. Minimum Slope Range: Minimum Slope shall comply with Florida Building Code 2014, including Section 1507.4.2 and in accordance with Manufacturers recommendations. For slopes less than 3:12, lap sealant must be used in the panel side laps. Installation: Install per Manufacturer's recommended details. Underlayment: Shall comply with Florida Building Code 2014 section 1507.4.5.1 and 1507.4.5.2. FL#11651.22 R2•JUNE 15,2015 . . EVALUATION . , ENGINEERING,KUHN LANE. C• • _ r SUPPLY & MANUFACTURING �P�UOR'IDA :PR,O,�bU�C.T-AP,P-R,.OVAL G61iCoii� G U L F �" I J • GUAGE GULFRIBTM PANEL OVER PLYWOOD IF FLORIDA PRODUCT APPROVAL NO. 11651 .:2 F, ' TM Roof Panel Fire Classification: Fire classification is not part of this acceptance. Shear Diaphragm: Shear Diaphragm values are outside the scope of this report. Design Procedure: For roofs within the parameters listed on the load table, fastening pattern must at a minimum meet those listed for the applicable wind zone. For all roofs outside the parameters listed on the load table, design wind loads shall be determined for each project in accordance with FBC 2014 Section 1609 or ASCE 7-10 using allowable stress design.The maximum fastener spacing listed herein shall not be exceeded. This evaluation report is not applicable in High Velocity Hurricane Zone. Refer to current NOA or HVHZ evaluation report for use of this product in High Velocity Hurricane Zone. FL#11651.22 R2•JUNE 15,2015 • 0 DUCT tVAL U AT ® U Rt PO . SUPPLY & MANUFACTURING 6A �,l c. G6ilcogst Ak i-j 1 U L F • GLIAGE GULFRIBTM PANEL.OVER • • FLORIDA PRODUCTAPPROVAL ri) 11651.22 R2 TM ENGINEER LOAD TABLE:26 Ga. GulfRibTM Panel over 15/32" Plywood Buildings having a;Roof Mean.Height 520'-0"';Roof Slope. 2"I1"2 12 /12'' Gable or Hip Roof;-Wind•Speeds 1-20 180mph,`Exposure'C,:Risk Category II, Enclosed Building,,based on'Florida Building Code,2014: 120 130 140 150 160 170 180 WIIND FASTENER SUBSTRATE SPEED (MIN.1/4" (MIN.15/32") ON CENTER ON CENTER ON CENTER ON CENTER ON CENTER ON CENTER ON CENTER Penetration) SPACING SPACING SPACING SPACING SPACING SPACING SPACING ZONE 1 #9-:15x1.5'' ,Plywood 24",TYPE 1. 24" TYPE 7 24",TYPE 1,,-;24";TYPE 1 24"' T,YPE'1 24'•',_TYPE 1 24 TYPE ll' ZONE 2 #9-15x1.5" Plywood 24",TYPE 1 24",TYPE 1 24",TYPE 1 24",TYPE 1 24",TYPE 1 24",TYPE 1 '12",TYPE 2 ZONE 3 #9-15X1:5" Plywood. . 249,TYPE 1 24",TYPE 1, 24!',TYPE 1 72",TYPE 2 127,TYPE 2 12" .,TYPE 2`. 12",TYPE 2 1.)PANEL DESCRIPTION:GULFRIBTM, MIN.26 GA., GRADE 80, 36"COVERAGE, 3/4"TALL. 2.)PANEL FASTENER:#9-15X1.5" HWH WITH SEALING WASHER OR APPROVED EQUAL 3.) MAXIMUM ALLOWABLE PANEL UPLIFT PRESSURE: 69.25 PSF @ 24" O.C. FASTENER SPACING TYPE I FASTENER PATTERN, 159.25 PSF @ 12" O.C. FASTENER SPACING TYPE 2 FASTENER PATTERN BASED ON TAS 125, UL 580/UL 1897 TESTING. 4.)PLYWOOD DECKING: MIN.15132."THICK PLYWOOD MUST BE DESIGNED IN ACCORDANCE WITH FLORIDA BUILDING CODE 2014. 5.)ROOF SLOPE:ON ROOF SLOPES LESS THAN 3:12, LAP SEALANT MUST BE USED IN PANEL SIDE LAPS. 6.)LOAD TABLE BASED ON WIND PRESSURES CALCULATED PER ASCE 7-10(KD=0.85)MULTIPLIED BY 0.6 PER FLORIDA BUILDING CODE 2014 ZONE 2 HIP ROOF a Note:Dimension(a)is defined as 10% of the minimum width of the building or ZONE 3 40%of the mean height of the roof,whichever is smaller,however,(a)cannot be J -----------------, a less than either 4%of the minimum width of the building or 3 feet. TYPE 1 FASTENER PATTERN RIDGE 9 \i \__ ------J / I At;Panel Lap I ZONE 1 \\ \\ I nt.L CoTape Seal tar use on Slopes less than 3:12 (1)#9-15 x 1-1/22'w/Sealer Washer @ 24'0.C.Max. ------------------- \—EAVE TYPE 2 FASTENER PATTERN ZONE 2 GABLE ROOF a 6.5" 2.5" 6.5" 2.5" 6.5" 2.5" 6.5" 2.5" /- --- ----------------- - a C 1 I RIDGE L Cont.Tape Seal for use on Slopes less than 3:12 (1)#9.15 x 1-1/2'w/Sealer Washer @ 12'0.C.Max. ----- -- ------------- a I ZONE 1 I I -{------------------ -+ ZONE3 �EAVE FL#11651.22 R2•JUNE 15,2015 p,R:0DVC11r,'0ALU4�Jp0N Rt ® . ENGINEERING,KUHN 1 r r ► i � V � �� MIF .., ,yam� .�•"•' � ",d�yy -i�. T� r z • ■ �� GuIX66 * FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING The Gulf Coast Tuff-Rib® Roofing Panel Gulf Coast Tuff-rib'panels are a strong, durable, economic, and attractive answer to the growing demand for metal roofing needs in Florida and southern Georgia. Extremely 3� versatile they are suitable for homes and businesses as well as agricultural and utility buildings Tuff-rib®panels provide a 36-inch coverage with 3/4 inch ribs on nine-inch centers, and utilize an anti-siphoning channel to provide protection from severe weather Figure 1 The Gulf Coast Supply office(left)and manu- -�---. -- --- facturing facility. Ta0•'a im Jaclsom�•1 .:I conditions. Both panels and trim are fabricated using I '1-7 state-of-the-art computerized equipment at our facility near Horseshoe Beach, Florida, to assure unifor- rad mity and consistency in product manufacture. `e ; Branford ;�iy Panels are roll-formed to the lengths specified ►` 7 by customers in either Galvalume or any of '"�®, 49 more than twenty colors of painted 29-gauge, t , i 26-gauge, and 24-gauge high-tensile metal, ready for either customer pickup or on-site 19 cr is 26 delivery (customers should call about Gu,;o; 'Mento availability of 24-gauge metal). Your Gulf Mexico Coast representative is waiting to assist you 351 7�nwn 19 Ctliefland in making the best choice for your particular Gulf o t o 1[orseshoe roofing needs. Supply Beach Gulf Coast's Tu -rib®panels are 14 milsoutTuff-rib' fabricated from AZ-50 (painted) orAZ-55 Cross City Figure 2 Location of Gulf Coast Supply (bare Galvalume) grade 80 coil stock(grade 50 for 24 gauge). The bare Galvalume finish is not only durable and cost effective, but offers reflectivity �. so valuable here in the South. The paint system employed on painted products offers optimum exterior protection plus superior resistance � to corrosion and ultraviolet radiation. Figure 3 The Tuff-rib panel I�-9 While bare Galvalume carries a 25-year limited coil manufacturer's finish warranty, most painted metal carries a 40-year warranty. Both painted and unpainted are of the highest known quality in the industry. Gulf Coast also stocks a complete line of fasteners, sealants, and other accessories to meet every need of both the do-it-yourself homeowner and the roofing contractor. A complete line of both in-stock and custom-made flashings and trims are available in all colors as well. 1 s. JI-FRIB" DETAIL MANUAL GuIfCoa�t FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Installation of Panels Roof Pitch Gulf Coast roofing panels require a certain degree of pitch to ensure proper water drainage. Florida Building Code allows a minimum pitch of 2/12 for Tuff--rib®panels as long as lap screws and sealant are applied to the laps to prevent water from siphoning over the ribs (see Fig. S on p. 4). Lap screws and sealant are optional when the pitch is 4/12 or greater(4/12 pitch means that there is 4 inches of rise for every 12 inches-running horizontally). As a general principle, the less steep the roof, and the more necessary also that sealant be used at all side-laps. Consult our representative for recommendations for your particular roof pitch, and about roofing options if you have less than a 2/12 pitch. Roof Preparation Oil-canning is a wave-like,rippled appearance extending up the length of the panel after it has been installed on the roof. Any irregularities in the roof, including uneven plywood joints, warped plywood,uneven trusses,poor application of underlayment, the use of button caps with felt paper, etc., can promote oil-canning. Care should be taken to provide a flat, uniform surface on which to attach the panels. See page 6 for more details. Roof Application Panel installation should begin at the gable end of the roof opposite the prevailing rain-bearing wind(this will provide added assurance against wind-driven rain being forced under the laps). Measure one panel width in from the roof edge. At this point chalk a line from ridge to eave. Place the leading edge of the first panel along this line. It is extremely important that this panel be laid square to the eave and ridge so that the remaining panels will line up square on the roof frame. It is wise to have a person at the eave and at the ridge to ensure that the proper panel coverage is being maintained across the roof. Also be sure that the panels are properly side-lapped(see fig. 7 on page 7). In applications where end-lapping is necessary, the upper panel on the slope should lap over the panel that is lower on the slope by about 12 inches. Lesser roof pitches require a greater amount of panel overlap. All end-lap applications should use two horizontal rows of butyl sealant tape across the panel and proper fastening to provide a maximum water seal. An overhang of 2 to 3 inches on the eave is recommended to provide a drip edge, while only 1 inch overhang is necessary where gutters are used. The open panel ribs at the eave can be sealed with inside closures. For maximum weather-tightness, a row of butyl tape can be applied above and beneath closure material. Trimming and Cutting Steel Panels The best device for cutting steel panels across the profile is either hand snips or a nibbler. Nibblers, and especially Carborundum blades on electric saws,however, do have a tendency to either leave hot metal particles that can burn paint surfaces or to leave rust marks on panels and trim. The same is true of any filings left on the roof caused by the application of screws. Care should be taken to brush all such particles from roof surfaces after application. To cut panels lengthwise: Note carefully where the panel is to be cut, and,using a straightedge, score deeply down the length of the panel with a sharp-pointed utility knife. Folding the panel along the score mark, and bending back again if necessary, should produce a clean break in the panel. CAUT1ON! clean all metal shavings.and particles off of roof.to avoid.urisightly rust stains . . 3 { . : , GulfC6&t rTM' FORMERLY KNOWN AS TUFF-RIB SUPPLY .& MANUFACTURING Residential Trim Seep. 12 for Siding Trims Valley Ridge cap p Endwall Gable trim flas>iing Sidewall Fli-01,ing vl O - Eave ydrip . . 8) Panel 1ajp detail Roll Lite Door Lap Screw Apply sealant to lap overlap�♦ :> .... Transition m Gt LFRIB"' DETAIL MANUAL GuIX6a�t FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Ordering Roof Panels and Screws Care should be taken to order panels of the correct length to avoid having to make corrective measures after purchase. Panel lengths should fall 2 to 3 inches short of the ridge when a vented ridge is desired, and should extend 2 to 3 inches past the eave to allow a sufficient drip edge (except as noted on pg. 3 concerning gutters). When a roof transition is involved,panels of the upper portion should be ordered short to allow placement of the transition flashing(see diagram on p. 10). The Gulf Coast sales personnel are ready to assist customers with information specific to their particular roof. Specially-washered screws applied through the flat of the metal is the most recommended method used to attach roofing panels. 1-inch screws can be used if penetration of only 3/4 inch is either necessary or desired; otherwise, 1%2 inch screws are usually recommended. 21/2 inch screws are also available, and are often used by those who adhere to through-the-rib fastening, and for ridge-cap application. See pages 6 and 7 for more information on screw spacing and ordering. Ordering and Applying Trim The most common flashing for metal roofing is the ridge cap, which is used at the peak of a roof where two opposing roof slopes join. Other flashings include transition flashing, end wall and sidewall flashings, and valleys (see diagram on right for application). Eave trims include gable flashing and eave drip, either of which are often applied above fascia trim. When roof pitch exceeds 5/12 (a 5 inch rise in 12 inches), the slope of the roof should be mentioned when ordering ridge caps, endwalls, and eave drip. When a steeper roof slope meets a lesser slope,both slopes should be mentioned when ordering transition flashing. At the gable edge the use of gable trim adds to the appearance of the structure and.protects the fly-rafter, and sidewall flashing is used where the side of a panel butts up against an adjacent wall. In either case, the installer should be careful to seal between the gable rake or sidewall and panel with butyl sealant tape, and to fasten the rake every 6" to 12" up the slope of the roof with the appropriate screws. If eave drip is used on the gable, the number of 90 degree eave drip should be specified separately from that used on the drip edge when ordering. To prevent penetration of water, insects, and debris at the ridge, outside closures should be inserted between the ridge cap and the top end of the panel. Screws are applied through the ridge cap, closure, and rib in at least every other rib of the panels. At least a 11/2" (or preferably 21/2") screw should be used for attaching ridge caps. Self-drilling lap screws can also be used to attach ridge caps. Keep Materials Dry! Paint and finishes of Gulf Coast panels and trim are designed to withstand severe rain and wet weather conditions. Neither paint, galvanized, or Galvalume finishes, however, are designed to be in continuous contact with water for long periods of time. Damage will result if uninstalled panels or trim are allowed to remain wet in storage. Be sure to store material that will not be installed immediately in a dry location. Wet material should be air-dried and re-stacked if installation is not planned right away. . . 00, 1 G U DETAIL MANUAL GuIfC&M FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Hove to Figure and Apply Screws Screw Sacro g pp y � 12 inch-- 18 inch 24 inch_." v .50 270 : 180 135 Gulf Coast Supply carries screws in 3 different lengths: 1 inch, 11/2 0 106 540 360 270 inch, and 2 %2 inch. 1-inch screws will barely penetrate a 1x4,but the o 200 1080 72p, 540 11/z inch are the best all-purpose size. I%-or 21/2-inch screws are 300 1620 1080 810 necessary for attaching ridge caps. The table on the right can be 400 2160 1440 { 1080 ' used to figure approximate quantities of screws for various purlin mo 500'2700 1800 1350 a 600' 3240 . 2160 F 1620 spacings and sizes of roofs. For 2-foot spacing between rows of o 700. 3780 2520 1890 screws,multiply the total linear feet of metal times 2.7 800 4320 2880 2160 Example: your order is 1250 feet of Tuff-rib roofing. 900 4860 3240 : 2430 0 1000_ 5400__- 3600 _ 2700 1250 x 2.7=3375 screws 110„�j 5940 i .3960_ 2970 Please confirm all estimates with your Gulf Coast representative when 1200 6480 4320, 3240 I . you placed your order. Fig'ur9631Tuff rib;panel screw Codes allow re-roofing over shingles without the use of battens calculation chart provided the roof has been checked by a licensed roofing contractor to insure levelness and pullout integrity. Tuff-rib metal roofing can be separated from the moisture barrier by minimum,nominal 1"x3”yellow pine battens spaced on maximum 24"centers, or according to ASCE calculations where applicable. Since direct contact between pressure treated lumber and metal roofing must be avoided in order to prevent potential corrosion, Gulf Coast Supply sells only untreated battens. CAUTION: Battens must be fastened to the roof deck with minimum#6 screws at 12" on-center, or two minimum 8d common or pneumatic nails spaced 8" on-center, or one every 4" on-center(or by applicable calculations according to ASCE 7-98). Battens must be installed to support the entire width and length of ridge, eave, hip,valley, and gable-end trims. For solid decking, at least 15/32-inch structural plywood supported on rafters at a maximum of 24" on center is required. If care is taken,metal roofing application can be aided by pre-drilling panels, allowing screws to go quickly and accurately into the desired spacing. Pre-drilling will work provided that pilot holes are placed accurately in the proper locations on panels. Purlin spacing must be uniform and carefully measured. For panel lap details, see Figure S on page 4. Gulf Coast Policies Delivery policy Delivery charges apply to all orders where delivery is requested. Please consult your Gulf Coast sales department for details. Sales tag All orders picked up at Gulf Coast Supply,and all orders delivered within the state of Florida,are subject to state sales tax. Tax exemptions should be verified prior to delivery or customer pickup. Warrantied products A 40 year warranty applies to most material*manufactured from painted'coil stock,and a 25-year warranty to Galvalume material.Ask for details. Indemnity All prices and designs are subject to change without notice Disclaimer While we have made every attempt at accuracy in this manual,we are not responsible for typographic, printing,or technical errors. Oil Canning—a repeating,wave-like appearance in the length of the panel—is a common and often unavoidable phenomenon in metal panels like Tuff-rib roofing that have large,flat areas within the panel.It is therefore not a defect,nor a cause for rejection. See p. 3 for details on how to avoid oil-canning. Return policy All panel orders and special order(non-stock)trim are considered the property of the customer and non-refundable once they are manufactured. Standard trim and accessories are refundable providing they are returned in a clean,resalable condition. Restocking charges will apply to any items at the discretion of the Gulf Coast representative. �GU LF WN Gulfcoast FORMERLY KNOAS TUFf-RlB SUPPLY & MANUFACTURING Gulf Coast Tuff--Rib® Roofing Panels SECTION PROPERTIES ALLOWABLE LOADS(PSF) Fb Live Load Live Load,s Ix,In.Sx In'.:Ailn.Sx In Wind Load Stress Deflection Panel Fy thicknessKSI" Weight Girth � I � � Gauge .K$1 In. Pos, Neg: PSF, In: Rositive Negative 2' 2'fi' 3. 3'6 4," 2' '6' 3' 3'6' '4• 2' 2.6. 3• 3'6",4" Bending Bending E2 ]a 80 .0187 36 36 .91 42 0288 0482.0288.1892 70109 76 56 42 128 82 57 42 32 102 52 30 19 13 80 .0142 36 36 .69 40.875 0232 0374.0232.1786 33 85 59 43 33 100 64 44 33 25 82 42 25 15 10 Fastening Schedule for Various Wind Speeds Wind Speed Zone 110 MPH 120 MPH 130 MPH 140 MPH Roof Fastener Fastener Size Attaching to: OnCenter OnCenter OnCenter OnCenter Zone Type Spacing Spacing Spacing Spacing Woodg'rip, 1x4,wood Zone 1 . or. 1'/2 24 .:: 24 24 24 #9-15 x Woodzac® purlins Wood ri ® . ,., Zone 2 Woodzac® #9-15 x 1% 1 purlins d 24 24" 24" 12" Woodg�ip® 1x4 wood . 24 12" 12" 12" Zone 3- ` or #9-15 x1%Wo ;1-. . purlins, Zone 2 a �� Eave Roof Zones ;........................... ............................................. a Each"zone"of the roof has its own screw requirements. Dimension a is defined as 10%of the minimum width of the building, or 40% of the mean .............................. .......................................... ... height of the roof,whichever is a smaller; however,a cannot be less ---Ridge--------------:- f than either 4%of the minimum width .....................................................................:... of the building, or 3 feet. Zone 1 Gable Ridge .... ........................................................... Eave Zone 3 ,ter on CTI `a i Or d Figure 7 Screws should be placed on both sides of the ribs at both eave and ridge, Ea Ve and on the overlap side of the panel lap. . . 0e, '0�777� 0 (/t JI-FRIB" GuifC6ast ^ FORMERLY KNOWN AS TUFF-FIB SUPPLY & MANUFACTURING ;' \ Eave Drip : - =- & Fascia FHA Style ED-3 Style 2 3j8 n Eave drip Eave drip 7/16' I•--b--►I R For custom eave drip, specify the Eave drip a Eave drip With,fascia and inside closure amount of the eave that will be Figure 8 Eave drip and fascia give a finished look along the drip covered(dimension"a"), and, for eave of the house, as well as providing protection for the steeper roofs, specify pitch . If materials they cover.The eave drip should completely cover the Fascia a fascia is desired,be sure that the top edge of the fascia. Inside closures,which seal off the open I dimension you order will be ribs of the panels,are optional. ­H b hidden by the eave drip. Summary of Stock Trims and Flashings item special order information Ridge caps (RC-.2),.,'._ ; tgp,ecify pitch if less than 3/12 or greater,than 6/12 Also.available in' larger widths Closures recommended Eave drip (FHA,ED-3) 2 common styles. FHA style is pre-pitched for 3/12 to 6/12 roofs. For appearance or ease of application, order by either specific pitch or as gable trim (901). Gable flashings . . Residential(EF-1),large""(GR=2), and small.(GR-1) rakes available;Use - etween rake and panel `butyl sealant b ... Valleys (PV-1) specify pitch if greater than 7/12. Seal with universal foam closure material. Open-hemmed valleys (PV-2) aid water-tightness. Sidewall(SW- 1) Uselutyl sealant between sidewall,flashing and panel: Endwall(EW-1) Specify pitch if greater than 5/12. Seal with outside closures. Transition flashing Specify pitches of.both roofs: Seal lower slope using.outside closures and,, if desired,inside closures on upper slope. 1(888) i . . GuIfCoaSt �. - FORMERLY KNOWN AS TUFF-RIB SUPPLY & M A N U F A C T U R I N G Ridge Cap Iloo. The Ridge Cap is used to seal the point at which two upward slopes meet. This can AW be both along the ridge of the roof as well as a covering for a hip. Either woodgrip or self-drilling lap TEK screws are applied through the ribs of the metal. Since debris, insects, and blowing rain can find easy access under the ridge cap, closures are required to either completely or partially seal the opening. Closures under ridge caps come in 3 types: solid,vented,and hip tape. Figure 9 Ridge cap showing outside closure(left)and profile vent Solid closures ("Outside Closures") are (right). the same width as the panels. They lock together in a row placed directly under the screws that attach the ridge cap, and form a solid,water-tight, air-tight barrier. Profile Vent® comes in 50 foot rolls, is 3 inches wide, and forms a water- retardant, ater retardant, insect resistant barrier that allows hot air to escape from the attic,and is superior to many more elaborate and expensive vent systems. Any length maybe ordered. 0. Hip closure tape(Peel and Sea is a sticky, adhesive-backed metallic tape that seals the hip roof. It is 6 inches wide and comes in 33'/2 foot rolls. Because it must be conformed to the rise and fall of the panel ridges, approximately 10% extra may be needed beyond the length of the hip , being covered. Figure 10 Pipe Boots provide a water-tight seal around roof Outside 6„ Profile Vent® vents and come in a variety of closure or Versa-Vent® sizes. They seal with caulk and conform to the shape of the panel ribs. '1 ane �- `Lap or 2'/Z'Woodgrip�►., screw required RC-2 Standard 12-inch Ridge Caps are strong,economical and adequate for most of your roofing needs J a� 611 RC-2 style over-sized ridge caps are available with 18-inch coverage,or as a custom trim RC-1 style 12-inch Ridge Caps item in total widths(2 times"a")of 14-, 16-, l8-,20-, are also available in custom widths 22-,and 24-inch . . MANUAL000, LFRIBTI" DETAIL GuIX6a t FORMERLY KNOWN AS TUFF-R1R SUPPLY & MANUFACTURING End-wall Flashing End-wall flashing is applied where the upward slope of a roof meets a wall. The wall side of e the flashing can be covered with siding or counter-flashing, and outside closures are necessary to seal recommendedd)) caulk(Solar between the .,� caulk edge(order EW IC) flashing and the (used if endwall not panel.Roof slope v 3. covered by siding) should be mentioned if roof �12'�� exceeds 5/12 pitch. Figure 11 As with the ridge cap, the ENDWALL FLASHING above is sealed using outside closures. fi ' EW 1 Stepped' Use EW-2 hemmed endwall when cornering endwalls with sidewall b Endwall EW-2 Hemmed flashing,such as with dormers or chimneys. bI Endwall For custom end-walls, sped roofpitch and dimensions"a"and"b". a\,/ i �a a=4%2" \� b=3" Transition Flashing loo. The TRANSITION FLASHING prevents ' leakage at the point where two different roof pitches meet. It must be sealed on the lower F< side with outside closures,and can be sealed underneath the upper panels with inside closures. The similar GAMBREL - FLASHING is used where the lower pitch is i" f steeper than the upper. j TF-1 Transition Flashing closure ��-6'/2' b l' —a Figure 12 The transition flashing (above) and the GF-1 gambrel flashing (right) provide a For custom transition flashing specify the pitches continuous drainage where two of the two roof slopes and,if necessary,dimensions slopes meet. Both seal with "a"and"b". outside closures on the lower side.