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HomeMy WebLinkAboutLETTER-REVISED ROOF MATERIALJax V ^v 1I PAUL WELCH INC. Mechanical * Electrical * Civil Engineering �� 1984 S.W. Biltmore St. Suite# 114 ,1L,M��(a (00�ntV Port Saint Lucie, FL 34984 Phone (772) 785 - 9888 Fax (772) 785-9933 25, 2013 Woodin Residence 2426 Oak Dr. Fort Pierce, FL Whom It May Concern: ase be advised of the revisions to the above referenced project as follows: 1) revise roofing material to be 5v metal roof in lieu of shingles as stated on plans. you for your attention to this matter. S bmitted by: P"UL WELCH INC. 1 Welch, P.E. No 29945 pj Planning & Development Services Department Building & Regulations Division ���{ Product Review Affidavit l;uilding Permit # Owners Name WOO ©oJ Applicant: 7.4-)rn ^ A V T-7) 67 Product Opening Design Pressures Product Rated Design Pressure Manufacturer Model Number Product Approval Number Glass Type Method of Attachment Windows Af uillons - - Fixed Glass a. E104 G lass Shyllghts S/idlro Glass Doors Swi T Doors Fre'las Actors Gar e Aoor9 tiurritane Protection Raoi Ventlation Roofing Nlatfetial � �,�-,5cP, �T✓7A{� t.IET�Jo4 � 2 So,cE I.t,axsNte I harYe reviewed the above components or cladding and I have approved their use in this structure. These products provide adequate resistance to the wind 14ads,a>od forces speciired by current code provisions. Name: PAVL WELCH P.E. Signature: 1lesir�ru JRt©i~ 1141UL'WELCH P.E. Cert. No. 29945 Date: % - Z S - Zo / 3 EXISTING SHINGLES SEE DETAIL 2 SEE DETAIL 1 NEW UNDERLAYMENT FASTENER AT PANEL FLAT 5V—CRIMP (OPTIONAL) / �_ / z(PANEL OVERLAP) NEW CON(REQUIREDSTRUCTIO ONLY �6)R ENDS OENLY.OR PANEL l / A \ ® � n EXISTING UNDERLAYMENT (OPTIONAL) u PANEL FASTENER PER ALLOWABLE O R #8 x 2" LONG WOOD SCREWS x 2.5" LONG RING SHANK NAIL PRESSURE TABLE ON THIS SHEET, O SPACED ® 6" O.C. IN THE FIELD & AT PLYWOOD EDGES MIN. 2X_ WOOD RAFTER/JOIST/ IRVJJ HI MHA. LY V.V. TYPICAL PANEL INSTALLATION X-SECTION Al #9-16 OR #10-14 WOODSCREWS NEW UNDERLAYMENT WITH SELF SEALING WASHER AT (REQUIRED ONLY FOR MAXIMUM SPACING OF 16" O.C. NEW CONSTRUCTION) CRIMP EXISTING SHINGLES IN M (OPTIONAL) MIN 26 GA EXISTING UNDERLAYMENT PLYWOOD (OPTIONAL) DETAIL 1 19/32" THICK (MIN.) #9-16 OR #10-14 WOODSCREWS NEW UNDERLAYMENT WITH SELF SEALING WASHER AT (REQUIRED ONLY FOR MAXIMUM SPACING OF 16" O.C. NEW CONSTRUCTION) (EXISTING OPTIONAL)HINGLES 5V-CRIMP 41 MIN 26 GA. (OPTIONAL) DETAIL 2 PLYWOOD 19/32" THICK (MIN.) ALLOWABLE UPLIFT PRESSURE FASTENER PRESSURE SPACING (PSF) (IN) 16 74.8 8 196.75 d I O N FN O �OµO M � F- Y•VI' nwto M J� N f n S 4i GENERAL NOTES: 1. ARCHITECTURAL ROOF PANEL HAS BEEN DESIGNED IN ACCORDANCE WITH THE 4 z e FLORIDA BUILDING CODE (FBC). cl m �o 2. ROOF PANELS SHALL BE MIN. 26 GA (t = 0.0169"). EFFECTIVE COVERING WIDTH OF PANEL = 24". 3. THE ROOF PANELS SHALL BE INSTALLED OVER SHEATHING & STRUCTURE AS V QA UYN SPECIFIED ON THIS DRAWING. 4. REQUIRED DESIGN WIND LOADS SHALL BE DETERMINED 'THIS y Lo 2 FOR EACH PROJECT. PANEL SYSTEM MAY NOT BE INSTALLED WHEN THE REQUIRED DESIGN WIND LOADS ARE GREATER THAN THE ALLOWABLE WIND LOADS SPECIFIED ON THIS DRAWING. 5. ALL FASTENERS MUST BE IN ACCORDANCE WITH THIS DRAWING & THE FLORIDA BUILDING CODE. IF A DIFFERENCE OCCURS BETWEEN THE MINIMUM z REQUIREMENTS OF THIS DRAWING & THE CODE, THE CODE SHALL CONTROL a 6. RAFTERS/JOISTS/TRUSSES MUST BE DESIGNED TO WITHSTAND WIND LOADS AS REQUIRED FOR EACH APPLICATION AND ARE THE RESPONSIBILITY OF OTHERS. w ao z � � z �d tv �z o it w rn� V OF