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Home My WebLink AboutCONSIDINE roof info 4 be "E �o j' kf,_ ST. LUCIE <vORKS is s . . 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 12,3,4,6,6,7 . Prescriptive BUR-RAS 150 A, B,C 2,4,5,6,7 Asphaltic Shingles A, B,D 12,4,6,6,7 Concrete or Clay Tile A,B,D,E 1,2,8d6,e,7 Metal Roofs A, B,D 1,2,g,4,6,6.7' Wood Shingles and A, B,D 12,4AS,7 Shakes Other As Applicable 199,4,6,6,7 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 perChapter 16,orifapplicable,RAS 127or 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 18,2021 ST. LUC1E WORKS Section C(Low Slope Roof) Surfacing: Fill in specific roof assembly components and identify Fastener Spacing for Anchor/Base Sheet Attachment: manufacturer Zone 1':—"oc @ Lap,#Rows—®_oc (If a component is not used,identify as"NA") Zone 1:—"oc @ Lap,#Rows_®_"o0 System Manufacturer: Zone 2:_"oc @ Lap,#Rows_®_'o0 Product Approval No.: Zone 3:—"oc @ Lap,#Rows—f_"oo Number of Fasteners Per Insulation Board: Design Wind Pressures,From RAS 128 Or Calculations: Zone 1':—Zone 1:—Zone 2:_Zone 3:_ Zone 1':_Zone 1: Zone 2:_Zone 3: Illustrate Components Noted and Details as Applicable: Max. Design Pressure,from the specific product approval Woodbiocking, Gutter, Edge Termination, Stripping, system: Flashing, Continuous Cleat, Cant Strip, Base Flashing, Counterflashing,Coping,Etc.. Deck: Indicate: Mean Roof Height, Parapet Height, Height of Base Type' Flashing,Component Material,Material'Thickness,Fastener Gauge Thickness: Type,Fastener Spacing or Submit Manufacturers Details that Comply with RAS 111 and Chapter 16.. Slope: Anchor/Base Sheet&No.df Ply(s): Anchor/Base Sheet Fastener/Bonding Material: FT' Insulation Base Layer: Base Insultation Size and Thickness: Parapet Base Insulation Fastener/Bonding Material: Height Top Insulation Layer: Top Insulation Size and Thickness: FT. Top Insulation Fastener/Bonding Material: Mean Base Sheet(s)&No.of Ply(s): Roof Base Sheet Fastener/Bonding Material: Height Ply Sheet(s)'&No.of Ply(s): Ply Sheet Fastener/Bonding Material: Top Ply: Top Ply Fastener/Bonding Material: ST. LUCIE WORKS Section D (Steep Slope Roof System) Roof system Manufacturer: OWENS CONRING DURATION Notice of Acceptance Number: FL#10674.1 Minimum Design Wind Pressures,If Applicable(From RAS 127 or Calculations): Zone 1:._]]4 Zone 2e: 7 _Zone 2n-J-OUone 2r:108 Zone 3e: 108 Zone 3r.-128 Deck Type: PLYWOOD Type Underiayment OWENS CORNING TRI-BUILT-FL#34539.1 Roof Slope: 3 12 Insulation: Fire Bander: RidgeVentfagan9 Fastener Type&Spacing: 6'FIELD/C"PERIMETER,BD RING SHANK NHILs Adhesive Type: Type Cap Sheet Mean Roof Height: 15' FT Roof Covering: SHINGLES Type&Sim Drip Edge: ST. LUCIE WORKS Section E(rile Calculations) For Moment based tile systems,choose either Method 1 or 2.Compare the values for Mr with the values from Mr.If the Mr values are greaterthan or equal tothe Mrvalues,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 x'_ _1_Mg:__Mm_ Product ApprovalM (Zone 2e: _X2,_= _I-Mg:_=M._ Product Approval M (Zone 2n: _xl_= __)-Mg:_=M=,_ Product ApprovalM (Zone 2r: _ X7, = _ 1-Mg:_=My_ Product Approval Mr (Zone 3e: '._x)_= _)-Mg:_=M,a,_ Product Approval M (Zone 3r: _x)_= _ I-Mg:_=My_ Product Approval Mr Method 2"Simplified Tile Calculations Per Table Below" Required Moment of Resistance(M,)From Table Below-Product Approval Mh_ Mr required Moment Resistance- Mean Roof Height Roof Slope f Height Roof Slope 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 26.4 29.0 29.4 30.5 32.4 7:12 24.4 25.9 27.1 28.2 30.0 'Must be used in conjunction with a list of moment based tile systems • For Uplift based tile 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: xl_=x W:= )-W: cos r=Fn Product Approval F' (Zone 2e:_xL =x W:= )-W: cos =Frz. Product Approval F' (Zone 2n: x L x W:= -W: Cos r =Fan_ Product Approval F' (Zone 2r:_x L x W:=�-W: cos r =Frn Product Approval F' (Zone 3e:_xL xW:= -W: cosr =Fr3e Product Approval F' (Zone 3r. x L=x W:=___)-W:_Cos r--Far Product Approval F' Where to Obtain Information Description Symbol Wheretofind Design Pressure Zones 1,2e,2n,2r,3e,3r From applicable table in RAS 127 or by an engineering analysis prepared by PE based on ASCE 7 Mean Roof Height H Job Site Roof Slope B Job Site Aerodynamic Multiplier Product Approval Restoring Moment due to Gravity Ms Product Approval Attachment Resistance M, Product Approval Required Moment Resistance Mt Calculated Minimum Attachment Resistance F' Product Approval Required Uplift Resistance F, Calculated Average Tile Weight W - Product Approval rile Dimensions L=length W=width Product Approval All calculations must be submitted to the building official at the time of permit application.