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Home My WebLink AboutLETTER - SCOPE OF WORKPAUL WELCH -INC. Mechanical Electrical Civil Engineering 1984 S.W. Biltmore St. Suite#114 Port Saint Lucie, FL 34984 Phone (772) 785 - 9888 Email pwelchinc@aol.com December 14, 2017 Re: Ellington Re -Roof 10725 S. Ocean Drive Lot 55 Jensen Beach, FL 34957 SCOPE OF WORK: Remove existing roofing and install new 5-V Crimp Metal Roof (Gulf Coast Supply & Manufacturing FL # 11651.13) at above referenced residence address over new underlayment and existing plywood sheathing. DESIGN CRITERIA: FBC 2014 ,ASCE7-10 PROJECT DATA: BUILDING HIEGHT =10' A= 3' MEAN ROOF HIEGHT = <15' ROOF ANGLE = 3:12 SHAPE = PITCHED GABLE RVIPROTANCE FACTOR =1.00 WIND VELOCITY V uit =165 MPH WIND VELOCITY V asd =124 MPH EXPOSURE = D ENCLOSURE CLASS = ENCLOSED BUILDING INTERNAL PRESSURE COEFFICIENT = -0.18 171 �- poll Coy, APPLIED UPLIFT DESIGN PRESSURES ON SLOPED ROOF (nsf): ZONE 1 (Field) = -44.7 ZONE 2 (Perimeter/ Ridge) = -75.5 ZONE 3 (Comers) = -110.8 10725 S. Ocean Drive Lot 55 Jensen Beach, FL 34957 Paul Welch Inc. Paul Welch P.E. Reg. No. 29945 December 14, 2017 / 1 of 4 METAL ROOFING ATTACHMENT REQUIREMENTS: Metal roofing to be attached with #9 -15 x 1 %Z" long (minimum V4" penetration through plywood sheathing) Woodgrip screws with weather sealing'washers spacing'as follows: ZONE 1(Field): Fasteners through ribs (Type 1 per product approval) at 16" O.C. ZONE -2 (Perimeter/ Ridge): Fasteners through ribs (Type 1 per product approval) at 16" O.C. ZONE 3 (Corners): Fasteners adjacent to ribs both sides (Type 2 per product approval) at 16" O.C. Zones 1 & 2 Design uplift Pressure: -94.25 psf Zone 3 Design uplift Pressure: - 131.0 psf Zones 1 &2: 94.25 > 75.5 > 44.7 Therefore O.K. Zone 3: 131.0 > 110.8 Therefore O.K. NOTE: CONTINUOUS APPROVED LAP SEALANT MUST BE USED AT ALL PANEL SIDELAPS FOR SLOPES LESS THAN 3:12. UNDERLAYMENT: Underlayment shall be Tri-Built Roofing Products FL# 16048.1 "Tri-Built S/A HT TU". While priming is optional, TRI-BUILT recommends priming the deck if the final roof cover is not slated for installation within 24 hours. Apply sheet parallel to the roof edge. Roll out approximately 10 ft of membrane and peel back the first 3 ft of release film. Adhere the exposed part to the substrate and unroll the remaining membrane as. far as possible. Once the entire length of membrane is in place, peel -off the release film diagonally while holding the membrane tight. Firmly roll the membrane into place to achieve a bond. Horizontal seams _should be minimum 3-inches, configured to shed water. Vertical seams, should be 6inches and staggered not less than 2-ft from vertical seams in the course below. All over -granule end - laps shall be sealed using either heat -welding or hot air welding techniques. For Valleys and Ridges: Cut underlayment into 4 to 6 foot lengths. Peel the release paper and center sheet over valley or ridge. Drape and press sheet into place, working from the center of the valley or ridge in each direction. For valleys, apply the sheet starting at the lowest point and work upward. Paul Welch Inc. Paul Welch P.E. Reg. No. 29945 December 14, 2017 10725 S. Ocean Drive Lot 55 Jensen Beach, FL 34957 2 of 4 DECK INSTALLATION: Re -nail all plywood sheathing (15/32" thick minimum) with 8D ring -shank nails at 4" O.C. perimeter and 6" O.C. field for all zones. All work to be in compliance with product approval (FL # 11651.13), (FL#.16048.1), manufacturer's specifications, and the Florida Building Code 2014. ' Paul Welch Inc. Paul Welch P.E. Reg. No. 29945 December 14, 2017 10725 S. Ocean Drive Lot 55 Jensen Beach, FL 34957 3 of 4 /I & 03LIr �y Q Aa li I la l IT 10 ROOF ZONE PLAN A=3' ZONE DESIGNATION (TYPICAE-). NOTE: CONTINUOUS APPROVED LAP SEALANT M.USTBE USED ATALL PANEL SIDELAPS FOR SLOPES LESS THAN 3:12. Paul Welch Inc. Paul Welch P.E. Reg. No. 29945 December 14, 2017 10725 S. Ocean Drive Lot 55 Jensen Beach, FL 34957 4 of 4 11/19/2017 Florida Building Code OnlineFLORIDA 09FARTMIINT OF _ r Business ►ProfessionalRegulation BCIS Home I Log In I User Registration I Hot Topics I Submit Surcharge I Stats & Facts I Publications I FBC Staff I BCIS Site Map I links I Search I dbor i ' Product Approval p USER: Public User Product Approval Menu > Product or Application Search > Application List> Application Detail 0 OFFICE OF THE FL # FL11651-R2 Application Type Revision Code Version 2014 Application Status Approved Comments Archived 0 Product Manufacturer Gulf Coast Supply & Manufacturing, LLC. Address/Phone/Email 4020 S. W. 449th Street Horseshoe Beach, FL 32648 (352)498-0778 flvalidation@yahoo.com Authorized Signature Ray Bowen fivalidation@yahoo.com Technical Representative Address/Phone/Email YY� Quality Assurance Representative Address/Phone/Email Category Roofing FILE Subcategory Metal Roofing Copy Compliance Method Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer OO Evaluation Report - Hardcopy Received Florida Engineer or Architect Name who developed Daniel S. Kuhn the Evaluation Report Florida License PE-75519 Quality Assurance Entity Keystone Certifications, Inc. Quality Assurance Contract Expiration Date 04/12/2024 Validated By Locke Bowden Cl Validation Checklist - Hardcopy Received Certificate of Independence FL11651 R2 COI Cert of Ind Kuhn Ena.pdf FL11651 R2 COI Letter of Name change.pdf Referenced Standard and Year (of Standard) Standard Year FM 4471 1992 TAS 100 1995 TAS 110 2000 TAS 125 2003 UL1897 2004 UL 580 2006 Equivalence of Product Standards Certified By https://floddabuilding.orglpr/pr app_ofl.aspx?param=wGEVXQwtDgsQFc5K%2fTrZeCSHgw99R5wgNNppMyNezj3512E8POQwgAO1pad%3d 1/5 11/19/2017 Florida Buikjing Code Online Sections from the Code _ `I/ Product Approval Method Method 1 Option D Date Submitted 07/01/2015 Date Validated 07/10/2015 Date Pending FBC Approval 07/18/2015 Date Approved 08/18/2015 Date Revised 10/10/2017 Summary of Products Go to Page I 1 FL # I Model, Number or Name 11651.1 0.032" Aluminum 5V Crimp Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: +N/A/-108.5PSF Other: -108.5 psf @ 12" o.c. Install per manufacturers details. Not for use in HVHZ Zones. 11651.2 1 0.032" Aluminum Gulf Lok Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: +N/A/-116.OPSF Other: -52.5 psf @ 5 3/16" o.c. fastener spacing. -116.0 psf @ 5 3/16" o.c. fastener spacing. Install per manufacturers details. Not for use in HVHZ Zones. 11651.3 1 1" 24ga. Gulf Snap Limits of Use Approved for use in HVHZ: Yes Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: +N/A/--131.OPS Other: -67.3 psf @ 24" o.c. clip spacing. -131 psf @ 6" o.c. clip spacing. Install per manufacturers details. For use in HVHZ Zones. 11651.4 1 1" 24ga. Versal-oc Limits of Use Approved for use in HVHZ: Yes Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: +N/A/-138.5PSF Other: -71 psf @ 24" o.c. clip spacing. -138.5 psf @ 6" o.c. clip spacing. Install per manufacturers details. For use in HVHZ Zones. 4' 0 Pagel/20 40 Description 0.032" 5 V Crimp Aluminum Roof Panel over 15/32" Plywood Installation Instructions FL11651 RZ II 14FL11651 1 R2 0325vCrimo 15- 32Plywood NonHVHZ.Ddf FL11651 R2 II 14FL11651 1 R2 Metal Roof Panel Detail.pdf Verified By: Dan Kuhn, P.E. 75519 Created by Independent Third Party: Yes Evaluation Reports FL11651 R2 AE 14FL11651 1 R2 0325vCrimD IS- 32Plywood NonHVHZ.pdf Created by Independent Third Party: Yes 0.032" Aluminum Gulf Lok 16" Wide Roof Panel over 15/32" Plywood Installation Instructions FL11651 R2 II 14FL11651 2 R2 032GulfLok 16 15- 32Plvwood NonHVHZ.pdf FL11651 R2 II 14FL11651 2 R2 Metal Roof Panel Detail.pdf Verified By: Dan Kuhn, P.E. 75519 Created by Independent Third Party: Yes Evaluation Reports FL11651 R2 AE 14FL11651 2 R2 032Gulf-ok 16 15- 32Plywood NonHVHZ.pdf Created by Independent Third Party: Yes 1" Gulf Snap 24 Ga. 17" wide Roof Panel over 15/32" Plywood Installation Instructions FL11651 R2 II 14FL11651 2 R2 Metal Roof Panel Detail.pdf FL11651 R2 II 14FL11651 3 R2 1 24GuIfSnaD 17 15- 32Plvwood HVHZ..adf Verified By: Dan Kuhn, P.E. 75519 Created by Independent Third Party: Yes Evaluation Reports FL11651 R2 AE 14FL11651 3 R2 1 24GuIfSnaD 17 15- 32Plywood HVHZ..Ddf Created by Independent Third Party: Yes 1" Versal-oc 24ga 16.5" Wide Roof Panel over 15/32" Plywood Installation Instructions FL11651 R2 II 14FL11651 4 R2 24VemaLoc SR 16.5 15- 32Plvwood HVHZ..Ddf FL11651 R2 II 14FL11651 4 R2 Metal Roof Panel Detail..Pdf Verified By: Dan Kuhn, P.E. 75519 Created by Independent Third Party: Yes Evaluation Reports FL11651 R2 AE 14FL11651 4 R2 24VersaLoc SR 16.5 IS- 32Plvwood HVHZ..pdf Created by Independent Third Party: Yes 111651.5 11" Versal-oc .032" Aluminum 11" VersaLoc .032" Aluminum over 15/32" Plywood Limits of Use Approved for use in HVHZ: Yes Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: +N/A/-IO1.OPSF Other: -63.3 psf @ 24" o.c. clip spacing. -101.0 psf @ 6" Installation Instructions FL11651 R2 II 14FL11651 5 R2 lin 032VersaLoc SR 16 15- 32Plvwood HVHZ..pdf FL11651 R2 II 14FL11651 5 R2 Metal Roof Panel Detail..Ddf Verified By: Dan Kuhn, P.E. 75519 Created by Independent Third Party: Yes https:llfloridabuilding.orglpr/pr app_dtl.aspx?param=wGEVXQwtDgsQFc5K%2frrZeCSHgw99R5wgNNppMyNezj3512E8POQwgA%3d%3d 2/5 11/19/2017 Fl9rida Building Code Online ,--\� o.c. clip spacing. Install pert_ iifacturers details. For use in HVHZ Zones. Evaluation Report:. FL11651 R2 AE 14FPC6651 5 R2 lin 032VersaLoc SR 16 1S- 32Plvwood HVHZ..odf Created by Independent Third Party: Yes 11651.6 1.5" 24ga. Gulf Snap 1.5" Gulf Snap 24ga. 16" Wide Roof Panel over 15/32" Plywood Limits of Use Installation Instructions Approved for use in HVHZ: Yes FL116S1 R2 II 14FL11651 6 R2 1.5 24GulfSnao 16 15- 32Plvwood HVHZ..odf Approved for use outside HVHZ: Yes Impact Resistant: N/A FL11651 R2 II 14FL11651 6 R2 Metal Roof Panel Detail..odf Verified By: Dan Kuhn, P.E. 75519 Design Pressure: +N/A/-116.OPSF Other: -86.0 psf @ 24" o.c. clip spacing. -108.5 psf @ 12" Created by Independent Third Party: Yes o.c. clip spacing. -116.0 psf @ 6" o.c. clip spacing. Install Evaluation Reports per manufacturers detals. For use in HVHZ Zones. FL11651 R2 AE 14FL11651 6 R2 1.5 24GulfSnao 16 15- 32Plvwood HVHZ..odf Created by Independent Third Party: Yes 11651.7 1.5" 24ga. Versal-oc 1.5" Versal-oc 24ga. 16" wide Roof Panel over 15/32" Plywood Limits of Use Installation Instructions Approved for use in HVHZ: Yes FL11651 R2 II 14FL11651 7 R2 1.5 24VersaLoc 16 15- 32Plvwood HVHZ..pdf FL11651 R2 II 14FL11651 7 R2 Metal Roof Panel Detail..odf Approved for use outside HVHZ: Yes Impact Resistant: N/A Verified By: Dan Kuhn, P.E. 75519 Design Pressure: +N/A/-123.5PSF Other: -59.75 psf @ 24" o.c. clip spacing. -123.5 psf @ Created by Independent Third Party: Yes 12" o.c. clip spacing. Install per manufacturers details. For Evaluation Reports use in HVHZ Zones. FL11651 R2 AE 14FL11651 7 R2 1.5 24VersaLoc 16 15- 32Plvwood HVHZ..odf Created by Independent Third Party: Yes 11651.8 2" 24ga. MegaLoc 24 Ga. 2" MegaLoc 18" wide Roof Panel over 15/32" Plywood Limits of Use Installation Instructions Approved for use in HVHZ: No FL11651 R2 II 14FL11651 8 R2 24MegaLoc 18 IS - 32Plvwood NonHVHZ.odf Approved for use outside HVHZ: Yes Impact Resistant: N/A FL11651 R2 II 14FL11651 8 R2 Metal Roof Panel Detail.�df Verified By: Dan Kuhn, P.E. 75519 Design Pressure: +N/A/-108.5PSF Other: -71.0 psf @ 24" o.c. clip spacing. -108.5 psf @ 12" Created by Independent Third Party: Yes o.c. clip spacing. Install per manufacturers details. Not for Evaluation Reports use in HVHZ Zones. FL11651 R2 AE 14FL11651 8 R2 24MegaLoc 18 15- 32Pfywood NonHVHZ.pdf Created by Independent Third Party: Yes 11651.9 24 Ga. Gulf Lok 24 Ga. Gulf Lok 16" Wide over 15/32" Plywood Limits of Use Installation Instructions Approved for use in HVHZ: No FL11651 R2 II 14FL11651 9 R2 24GulfLok 16 15- 32Plywood NonHVHZ.pdf Approved for use outside HVHZ: Yes Impact Resistant: N/A FL11651 R2 II 14FL11651 9 R2 Metal Roof Panel Detail.pdf Verified By: Dan Kuhn, P.E. 75519 Design Pressure: +N/A/-96.7PSF Other: -81.75 psf @ 10-1/4" o.c. fastener spacing. -96.76 Created by Independent Third Party: Yes psf @ 5-1/8" o.c. fastener spacing.-121.75 psf @ 5-1/8" Evaluation Reports fastener spacing. -161 psf @ 5-1/8" fastener spacing. Install FL11651 R2 AE 14FL11651 9 R2 24GulfLok 16 IS - 32Plvwood NonHVHZ.Ddf per manufacturers details. Not for use in HVHZ Zones. Created by Independent Third Party: Yes 11651.10 24 Ga. Gulf Seam 24 Ga. Gulf Seam 16" Wide Roof Panel over 1x4 Wood Purlins over 15/32" Plywood Limits of Use Installation Instructions Approved for use in HVHZ: No FL11651 R2 II 14FL11651 10 R2 24GulfSeam 16 1x4 IS - 32Plvwood NonHVHZ.Ddf Approved for use outside HVHZ: Yes Impact Resistant: N/A FL116S1 R2 II 14FL11651 10 R2 Metal Roof Panel Detaii.ndf Verified By: Dan Kuhn, P.E. 75519 Design Pressure: +N/A/-93.5PSF Other: -93.5 psf @ 18" o.c. Install per manufacturers Created by Independent Third Party: Yes details. Not for use in HVHZ Zones. Evaluation Reports FL11651 R2 AE 14FL11651 10 R2 24GulfSeam 16 1x4 15- 32Plvwood NonHVHZ.Ddf Created by Independent Third Party: Yes 11651.11 24 Ga. Gulf Seam 24 Ga. Gulf Seam, 1 3/4" Snap Lock, 18" Wide Roof Panel over 15/32" Plywood Limits of Use Installation Instructions Approved for use in HVHZ: No FL11651 R2 II 14FL11651 11 R2 24GulfSeam 18 15- 32Plywood NonHVHZ.odf Approved for use outside HVHZ: Yes Impact Resistant: N/A FL11651 R2 II 14FL11651 11 R2 Metal Roof Panel Detafl.pdf Verified By: Dan Kuhn, P.E. 75519 Design Pressure: +N/A/-108.5PSF Other: -69.25 psf @ 24" o.c, clip spacing. -108.5 psf @ Created by Independent Third Party: Yes 12" o.c. clip spacing. Install per manufacturers details. Not Evaluation Reports for use in HVHZ Zones. FL11651 R2 AE 14FL11651 11 R2 24GulfSeam 18 15- 32Plywood NonHVHZ.odf Created by Independent Third Party: Yes https://floridabuilding.org/pr/pr app_dtl.aspx?param=wGEVXQwtDgsQFc5K%2frrZeCSHgw99R5wgNNppMyNezj3512E8POQwgA%3d%3d 3/5