HomeMy WebLinkAboutROOF WORKSHEET.pdfForm RoofInfoFeb21 Rev Feb 18, 2021
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:
Roof System
Required Sections of
the Permit Application
Form
Attachments Required
See List Below
Low Slope Application A, B, C
Prescriptive BUR-RAS 150 A, B, C 2,4,5,6,7
Asphaltic Shingles A, B, D
Concrete or Clay Tile A, B, D, E
Metal Roofs A, B, D
Wood Shingles and
Shakes
A, B, D
Other As Applicable
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
Section C (Low Slope Roof)
Fill in specific roof assembly components and identify
manufacturer
(If a component is not used, identify as "NA")
System Manufacturer: ________________________
Product Approval No.:________________________
Design Wind Pressures, From RAS 128 Or Calculations:
Zone 1': ___ Zone 1: _____ Zone 2: ____Zone 3: _____
Max. Design Pressure, from the specific product approval
system: ______________________________________
Deck:
Type:___________________________________
Gauge Thickness: _________________________
Slope: __________________________________
Anchor/Base Sheet & No. df Ply(s): _______________
Anchor/Base Sheet Fastener/Bonding Material:
___________________________________________
Insulation Base Layer: _________________________
Base Insultation Size and Thickness: _____________
Base Insulation Fastener/Bonding Material:
___________________________________________
Top Insulation Layer: __________________________
Top Insulation Size and Thickness: _______________
Top Insulation Fastener/Bonding Material:
___________________________________________
Base Sheet(s) & No. of Ply(s): ___________________
Base Sheet Fastener/Bonding Material:
___________________________________________
Ply Sheet(s)' & No. of Ply(s): ____________________
Ply Sheet Fastener/Bonding Material:
___________________________________________
Top Ply: _________________________________
Top Ply Fastener/Bonding Material:
Surfacing: ___________________________________
Fastener Spacing for Anchor/Base Sheet Attachment:
Zone 1':" oc @ Lap, # Rows
Zone 1:" oc @ Lap, # Rows
Zone 2:" oc @ Lap, # Rows
Zone 3:" oc @ Lap, # Rows
Number of Fasteners Per Insulation Board:
Zone 1':Zone 1:Zone 2:Zone 3:
Illustrate Components Noted and Details as Applicable:
Woodblocking, Gutter, Edge Termination, Stripping,
Flashing, Continuous Cleat, Cant Strip, Base Flashing,
Counterflashing, Coping, Etc.
Indicate: Mean Roof Height, Parapet Height, Height of Base
Flashing, Component Material, Material' Thickness, Fastener
Type, Fastener Spacing or Submit Manufacturers Details that
Comply with RAS 1 11 and Chapter 16.
FT.
FT.
Parapet
Height
Mean
Roof
Height
Section D (Steep Slope Roof System)
Roof System Manufacturer:
Notice of Acceptance Number:
Minimum Design Wind Pressures, If Applicable (From RAS 127 or Calculations):
Zone 1:Zone 2e:Zone 2n:Zone 2r:Zone 3e:Zone 3r:
CERTAINTEED
FL5444-R16
PLYWOOD
7
SAND-R SA PEEL & STICK
N/A
N/A
SEE NOA
N/A
SHINGLE
N/A
N/A
N/A
ROOD CEVENT
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: Product Approval Ml
(Zone 2e:Product Approval Mf
(Zone 2n:Product Approval Mf
(Zone 2r: Product Approval Mf
(Zone 3e:Product Approval Mf
(Zone 3r: Product Approval Mf
Method 2 "Simplified Tile Calculations Per Table Below"
Required Moment of Resistance (Mr) From Table Below Product Approval Mf
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 26.4 28.0 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: ______x L_____=x W:=______) -W:______ cos r______=Fr1______ 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
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 θ Job Site
Aerodynamic Multiplier ג 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.