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Home My WebLink AboutAPPROVED Roofing Info Sheet ' ` L_U C« ST. LUCIE WORKS L= L ST LUCIE COUNTY ROOFING PERMIT INFORMATION SHEET Florida Building Code 7th Edition (2020) Based on Section 1525 of the Florida Building Code-Building INSTRUCTION PAGE COMPLETE THE NECESSARY SECTIONS OF THE UNIFORM ROOFING SHEET APPLICATION FORM AND ATTACH THE REQUIRED DOCUMENTS AS NOTED BELOW: Required Sections of Attachments Required Roof System the Permit Application See List Below Form Low Slope Application A, B, C 1,2,3,4,5,6,7 Prescriptive BUR-RAS 150 A, B,C 2,4,S,6,7 Asphaltic Shingles A, B, D 1,2,4,5,6,7 Concrete or Clay Tile A, B, D, E 1,2,3,4,5,8,7 Metal Roofs A, B, D Wood Shingles and A, B, D 1A4,5,6,7 Shakes Other As Applicable 1,2,3,4,5,6,7 ATTACHMENTS REQUIRED As Applicable): 1. Fire Directory Listing Page 2. From Product Approval: Front Page Specific System Description Specific System Limitations General Limitations Applicable Detail Drawings 3. Design Calculations per Chapter 16,or if applicable, RAS 127 or RAS 128 4. Other Component of Product Approval 5. Municipal Permit Application 6. Owners Notification for Roofing Considerations(Reroofing Only) 7. Any Required Roof Testing/Calculation Documentation Form RooflnfoFeb21 Rev Feb 19,2021 'T. LUCIE WORKS Section A (Genera( Information) Master Permit No. Process No. Contractors Name:Pnt__t o T! License# bYAOSIJ Job Address 7 ` 7 ) P[CLnirdinyl ZXtK-e_S ROOF CATEGORY ❑Low Slope Mechanically Fastened Tile ❑Mortar/Adhesive Set Tiles ❑Asphaltic Shingles ❑Metal Panel/Shingles ❑Wood Shingles/Shakes ❑ Prescriptive BUR-RAS 150 ROOF ROOF TYPE. ❑ New roof ❑ Repair ❑ Maintenance O�Reroofing ❑Recovering ROOF SYSTEM INFORMATION /� Low Slope Roof Area(SF) Steep Sloped Roof Area(SF) �3 6 Total(SF) Section B(Roof Plan) Sketch Roof Plan: Illustrate all levels and sections, roof drains, scuppers, overflow scuppers and overflow drains. Include dimensions of sections and levels,clearly identify dimensions of elevated pressure zones and location of parapets. LLij I i � I 4 i � I I j k i � ! t f Plan Diagram 34 1s ___-73 J 14 7 7 �e 6 7j D �1 m K 12 g L l) C -- 4 a 27 Ip E M1� 21 ♦ti <O N J 20 7 N M Jp A 0 84 Ridge Hip -~ -- - --- Eave Parapet Apron Flashing Pitch Change High Drip - -- - -- Valley Rake Protrusion - Step Flashing - - - To improve readability the lengths displayed in this diagram are rounded to the nearest whole number. Lengths under 4 feet are omitted for clarity. Facet Sq.Ft. Pitch Facet Sq.Ft. Pitch A 1600 6:12 H 181 6:12 B 847 6:12 1 113 6:12 C 805 6:12 J 112 6:12 D 562 6:12 K 70 6:12 E 347 6:12 L 70 6:12 F 323 6:12 M 24 6:12 G 203 6:12 N 24 6:12 AREA BY PITCH(in squares) 6: 12 52.8 FACTORWASTE TABLE(in squares, includes pitched and flat totals) 0% 5% 10% 12% 15% 20% 52.8 55.4 58.1 59.1 60.7 63.4 The waste factors presented in the table are simple calculations based on the total area of the roof.They do not include any other roofing elements such as ridge,valley or hips. Use your best judgement and past experience to select the waste factor that works best for this particular roof. r M LUCIE WORKS Section D (Steep Slope Roof System) An t Roof System Manufacturer: Notice of Acceptance Number: r L—5e�59 — R 3 - Minimum Design Wind Pres ures, if Applicable(From RAS 127 or Calculations): Zone 1: 9 Zone 2e:��SZZone 2n: �� Zone 2r; LI� Zone 3e'/`� Zone 3r: ' Deck Type: Pi\ w Type Underlayment Roof Slope: 60 : 12 Insulation- Fire Barrier: N A- RidgeiV tilabon? Fastener Type&Spacing: im caps � Cgcxu f Adhesive Type: f- Type Cap Sheet Mean Roof Height: _ �5 Roof Covering: c��C��o-�e +i ,e- Type&Size Drip X 3 Edge: ST. LUCIE WORKS Section E (Tile Calculations) For Moment based tile systems,choose either Method 1 or 2.Compare the values for Mr with the values from Mf.If the Mf values are greater than or equal to the Mr values,for each area of the roof,then the tile attachment method is acceptable. Method 1 'Moment Based Tile Calculations Per RAS 12T (Zone 1: x 2 _�_ Mg: :Ma Product Approval M, (Zone 2e: x _ ,)—Mg: =Mr2o Product Approval Mf (Zone 2n: x x = _�—Mg: =Mom, Product Approval Mf (Zone 2r: x = _}—Mg: =Mr& Product Approval Mf (Zone 3e: x = - Mg: =Mrs Product Approval Mf (Zone 3r: x Mg: =M, Product Approval Mf, Method 2 "Simplifier'T'� Iculations Per Table Below" Required Moment of Resistance(Mr) From Table Belo:�z Product Approval Mr q 7 Mr required Moment Resistance* Mean Roof Height Roof Slope 15, 20' 25' 30' 40' 2:12 34.4 36.5 38.2 39.7 42.2 3:12 32.2 34.4 36.0 37.4 39.8 4:12 30.4 32.2 33.8 35.1 37.3 5:12 28.4 30.1 31.6 32.8 34.9 6:12 �44 28.0 29.4 30.5 32.4 7:12 25.9 27.1 28.2 30.0 *Must be used in conjunction with a list of moment based tile systems • For Uplift based the systems use Method 3. Compare the values for F' with the values for Fr If the F'values are greater than or equal to the Fr values,for each area of the roof,then the tile attachment method is acceptable. Method 3 "Uplift Based Tile Calculations Per RAS 12T (Zone 1: x L =x W:= )-W: cos r =Fri Product Approval F' (Zone 2e: x L =x W:= )-W: cos r =Fr2e Product Approval F' (Zone 2n: x L =x W:= )-W: cos r =Fr2n Product Approval F' (Zone 2r: x L =x W:= )-W: cos r =Fr2r Product Approval F' (Zone 3e: x L =x W:= )-W: cos r =Fr3e Product Approval F' (Zone 3r: x L =x W:= )-W: cos r =Fr3r Product Approval F' Where to Obtain Information Description Symbol Where to find From applicable table in RAS 127 or by an engineering analysis Design Pressure Zones 1,2e,2n,2r,3e,3r prepared by PE based on ASCE 7 Mean Roof Height H Job Site Roof Slope t3 Job Site Aerodynamic Multiplier a Product Approval Restoring Moment due to Gravity Mg Product Approval Attachment Resistance Mf Product Approval Required Moment Resistance Mg Calculated Minimum Attachment Resistance F' Product Approval Required Uplift Resistance Fr Calculated Average Tile Weight W Product Approval Tile Dimensions L=length W=width Product Approval All calculations must be submitted to the building official at the time of permit application.