a program of ihs - home -...

COMPLIANCE CHECKLIST

COMMERCIAL

A PROGRAM OF IBHS

HURRICANE – NEW CONSTRUCTION

2017

PROJECT CONSTRUCTION FORM &

1

FORTIFIED Commercial™–Hurricane Resources and Documentation

FORTIFIEDCommercial™–HurricaneStandardsThe FORTIFIED Commercial™–Hurricane standards document outlines and provides details on technical requirements for the three levels of FORTIFIED Commercial™ designation. It explains in detail all the applicable design requirements for each level of designation. All related documents follow the same layout and format.

The three levels of FORTIFIED Commercial™–Hurricane are designated as Bronze, Silver and Gold.

FORTIFIEDCommercial™–HurricaneProjectDesignFormandComplianceChecklist–NewConstructionThe Project Design Form and Compliance Checklist is to be filled out by the project architect and a licensed structural engineer. It is to be completed during the design development phase of the project and is intended to help the design team verify they have included the requirements appropriate for the selected FORTIFIED designation level. This is to be submitted to the prospective FORTIFIED Evaluator for approval before construction documents are prepared.

FORTIFIEDCommercial™–HurricaneProjectConstructionFormandComplianceChecklist–NewConstructionThe Project Construction Form and Compliance Checklist is to be filled out by the project architect, a licensed structural engineer, and the general contractor and/or roofer. It confirms the requirements for the selected FORTIFIED designation level have been included in the building documents and the contractor and/or roofer is aware of these requirements.

SupportingDocumentationSupporting documentation to be reviewed by a FORTIFIED Commercial™ Evaluator is needed for each FORTIFIED Commercial™ requirement and may include any one or a combination of the following:

Design/development building drawings.

100% construction drawings signed and sealed by a licensed Professional Engineer (PE).

A confirmation letter with supporting documentation which may include photos from a licensedPE stating that the installation meets specific requirements of the FORTIFIED Commercial™program. The design professional should have a license from the state where the referencedbuilding is located.

Building material and component submittals including but not limited to structural decks androofing components.

Roof cover attachment details provided by manufacturer/contractor.

Completion of FORTIFIED Commercial™ Compliance Form (including Project Design Form andCompliance Checklist and Project Construction Form and Compliance Checklist) by a licensedprofessional engineer (PE) and/or a registered architect (RA).

Product approvals and specification sheets.

Roof deck attachment details.

Updated October 16, 2017

2

Design Professional Identification and Project Information Form

ProfessionalofRecordContactInformation(1)

Business Name:

First Name:

Last Name:

Registered Engineer? ☐ YES ☐ NO ‐and‐ Registered Architect? ☐ YES ☐ NO

Registration Number* State of Registration

Business Address:

Business Phone Number:( )

Business E‐mail:

ProfessionalofRecordContactInformation(2)

Business Name:

First Name:

Last Name:

Registered Engineer? ☐ YES ☐ NO ‐and‐ Registered Architect? ☐ YES ☐ NO

Registration Number*: State of Registration

Business Address:

Business Phone Number:( )

Business E‐mail:

*Please provide registration number corresponding to the building’s location.

ccioffi

Text Box

ccioffi

Line

ccioffi

Text Box

3

ProjectLocation

Street Address:

City:

State:

Zip Code:

Coordinates (decimal degree format)

Latitude: Longitude:

ConstructionTimeline

Tentative Start Date (MM/YY):___ ___ / ___ ___

Tentative Completion Date (MM/YY): ___ ___ / ___ ___

Is a project timeline currently available? ☐ YES ☐ NO (If yes, please provide at submission.)

GeneralFeaturesofBuilding

Number of Stories:

Roof Slope:

Building Dimensions

Length:

Width:

Height:

Occupancy Type:

Main Gravity Load Resisting System:

☐ Concrete ☐ Masonry ☐ Steel ☐ Light Gauge ☐ Wood

☐ Other:

Main Lateral Load System:

☐Moment Frame ☐ Tilt‐Up ☐ Shear Walls and Roof Diaphragm

☐ Other:

4

FORTIFIED Commercial™ Compliance Agreement I, the DESIGNER COMPLETING THIS CHECKLIST, understand and agree that:

1. The FORTIFIED Commercial™–Hurricane Project Construction Form and Compliance Checklist – New Construction must be completed FULLY and CORRECTLY for the applicable hazards.

2. I will provide engineered plans (and all other necessary documentation) that verify the structure

meets FORTIFIED design criteria BEFORE construction starts. These plans and documents must be:

Legible

Complete

Certified by the Professional of Record

Included with this document

3. The plans submitted will comply with all local building codes and with the FORTIFIED Commercial™ criteria as detailed in the applicable FORTIFIED Commercial™ standard. Full Name:

License/Registration Number:

Signature:

Date:

4. Designation level being pursued:

☐ BRONZE

☐ SILVER

☐ GOLD

5

Hurricane Project Construction Compliance Checklist

1Introduction 1.1 Design Parameters 1.1.1 Design Wind Speed Hurricane‐prone regions: Areas vulnerable to hurricanes as defined in ASCE 7. The design wind speed is equal to the ASCE basic wind speed (or locally adopted basic wind speed in special wind zones, if higher).

The wind speed is _________ mph based on:

☐ ASCE 7‐05 ☐ ASCE 7‐10 ☐ ASCE 7‐16 ☐Higher local value

1.1.2 Code Specification Component and cladding loads shall be determined utilizing Exposure C or D as defined by the following (select one):

☐ ASCE 7‐05 and applying the appropriate Importance Factor.

☐ ASCE 7‐10 and appropriate Risk Category design wind speed is required with Minimum Risk Category II being required.

☐ ASCE 7‐16 and appropriate Risk Category design wind speed is required with Minimum Risk Category II being required.

In accordance with the code selected above, the building is considered to be:

☐ Enclosed ☐ Partially enclosed ☐ Open Exposure Category to be used:

☐ C ☐ D

6

1.2 Building Characteristics

1.2.1 Roof Configuration

Does the building have more than one roof type? ☐ YES ☐ NO

If yes, fill out a separate Bronze Roof Checklist for each roof type. Number of roof types is .

Does the building have roofs at multiple heights? ☐ YES ☐ NO

If yes, are the heights different enough that roof systems with different wind ratings are

specified? ☐ YES ☐ NO

o If yes, fill out a separate Bronze Roof Checklist for each roof system with a different rating.

1.2.2 Wall Systems

Does the building have more than on wall system? ☐ YES ☐ NO

If yes, fill out a separate Bronze Roof Checklist for each wall system. Number of wall systems is _________.

2ProgramOverview Select the FORTIFIED Commercial™–Hurricane designation being pursued:

☐ Bronze: Enhanced roof performance and improved business continuity

☐ Silver: Bronze requirements plus building envelope protection and continuity of business operations

☐ Gold: Silver requirements plus enhanced structural performance

7

3FORTIFIEDCommercial™–HurricaneChecklist3.1 Bronze

3.1.1 Roof System Overview Roof Type Number: Out of:

Roof Slope:

Roof Height Peak:

Roof Height Eave:

Continuous Structural Parapet: ☐ YES ☐ NO

If yes, height (ft):

3.1.1.1 Roof Design Load (Roof Decks and Covers) Requirements Select and complete one of the following options:

☐ ASCE 7‐05; 2003 IBC; 2006 IBC; 2009 IBC

☐ Risk Category II ☐ Risk Category III ☐ Risk Category IV

Importance Factor: ________________

☐ ASCE 7‐10; 2012 IBC; 2015 IBC

☐ Risk Category II ☐ Risk Category III ☐ Risk Category IV

☐ ASCE 7‐16; 2018 IBC

☐ Risk Category II ☐ Risk Category III ☐ Risk Category IV 3.1.1.2 Uplift Pressures ASCE design pressures (psf) using minimum terrain Exposure C or D and effective wind area of 10 sq ft.

Field (Zone 1):

Perimeter (Zone 2):

Corner (Zone 3):

8

3.1.1.3 Minimum Required Factor of Safety THE MINIMUM REQUIRED FACTOR OF SAFETY FOR ALL ROOF DECKS AND ROOF COVERS IS 2.0 FOR ASCE 7‐05 AND ASCE 7‐10 (1.67 FOR ASCE7‐16) unless a higher factor of safety is required for a particular assembly, system, element, fastener or connection. The ultimate strength of the building assembly, element, fastener or connection will be designed to meet or exceed the load on that assembly, element, fastener or connection using one of the following design methods.

☐ ASCE 7‐05 Allowable Stress Design (ASD) Method: Calculated ASD wind load x 2 (Minimum Required Factor of Safety)

☐ ASCE 7‐05 Load and Resistance Factor Design (LRFD) Method: (Calculated LRFD wind load/1.6) x 2 (Minimum Required Factor of Safety)

☐ ASCE 7‐10 ASD Method: Calculated ASD wind load x 2 (Minimum Required Factor of Safety)

☐ ASCE 7‐10 LRFD Method: Calculated LRFD wind load x 0.6 x 2 (Minimum Required Factor of Safety)

☐ ASCE 7‐16 ASD Method: Calculated ASD wind load x 1.67 (Minimum Required Factor of Safety)

☐ ASCE 7‐16 LRFD Method: Calculated LRFD wind load 3.1.1.4 Uplift Pressures (With Safety Factor)

ASCE design pressures (psf) with a minimum factor of safety of 2.0 (1.67 for ASCE 7‐16 ASD loads) are:

Field (Zone 1):

Perimeter (Zone 2):

Corner (Zone 3):

3.1.2 Wind Design for Low-Sloped Roof Systems (≤10°) ☐ YES ☐ N/A If “N/A” was selected, please continue to section 3.7 for Steep‐Slope Roofs (>10°). Manufacturer:

Model/Specification:

9

Low‐slope roof cover systems have an approval from one of the following:

☐ FM Approved with a current and active ROOFNAV Number

o Multiple Systems: Field

FM Rating: Roof Nav:

Perimeter FM Rating: Roof Nav:

Corner


o Single System:


☐ Miami‐Dade County Approved (MDCA) with current and active Notice of Acceptance (NOA)

o Multiple Systems: Field

NOA:

Perimeter NOA:

Corner NOA:

o Single System:

NOA:

o Edge (Perimeter/Corner) Enhancements: Field

NOA:

Perimeter Enhancements:

Corner Enhancements:

10

Describe how enhancements were obtained (include NOA sections):____ Material substitutions and deviations from the approved system’s design criteria are not acceptable. The entire system must be installed in accordance with the Approval or Product Evaluation description and meets the specified design and limitations for use of the product as well as specified installation

methods. ☐ Yes Attachments have been designed for the component and cladding wind pressures and provide uplift resistance with a minimum factor of safety of 2.0 (1.67 for ASCE 7‐16 ASD loads) in the field, perimeter

and corners of the roof as described in section Roof Design Load Requirement. ☐ Yes

3.1.2.1 Cover / Cap Sheet ☐ Specify type of cover/cap sheet and details requested.

☐ Modified bitumen

☐ Built‐up roofing

☐ Gravel fully embedded in asphalt

☐ Loose‐laid pea gravel on low‐sloped built‐up roof is not FORTIFIED approved and will not be used.

☐ Architectural metal panels (attached to wood deck)

☐ Structural metal panels

☐ Single‐ply membrane

☐ EPDM

☐ TPO

☐ Reinforced PVC

o Note: Ballasted low‐sloped single‐ply roof systems (including pavers) are not FORTIFIED approved and should not be used.

Attachment

☐ Adhered

☐ Mechanically Fastened Sheet Width (in.):

ccioffi

Text Box

11

Fastener Spacing (in.):

Field:

Perimeter:

Corner:

Fastener Spacing Along Laps (in.):

Field:

Perimeter:

Corner:

Fastener/Plate Name and Type:

Fastener Length:

Plate Diameter:

Fully adhered single‐ply roof cover systems have a single row of perimeter fasteners and plates installed and stripped‐in approximately 1 ft in from the end of the building to form a “frame” of protection

around the entire roof perimeter. ☐ YES ☐ N/A

Cover Board ☐ YES ☐ N/A

Type

☐ Isocyanurate

☐ Perlite

☐ Fiberglass

☐ Wood fiber

☐ Other:

Manufacturer:

Trade Name:

Thickness (in.):

Attachment

Adhered:

Mechanically Fastened:

12

Insulation ☐ YES ☐ N/A

Manufacturer:

Trade Name:

Thickness (in.):

☐ Isocyanurate

☐ Perlite

☐ Fiberglass

☐ Wood fiber

☐ Other: Attachment

☐ Tapered:

☐ Adhered:

☐ Mechanically Fastened:

Intermediate Layer(s): ☐ YES ☐ N/A

Manufacturer: ________________

Trade Name:

☐ Isocyanurate

☐ Perlite

☐ Fiberglass

☐ Wood fiber

☐ Other: Attachment (select and provide more information)

☐ Tapered:

☐ Adhered:

☐ Mechanically Fastened:

Insulation board fasteners—mechanically attached: ☐ YES ☐ N/A

Fastener Trade Name:

Fastener Size (number x in.):

13

Plate Name:

Plate Material:

☐ Metal ☐ Plastic

Plate Diameter (in.):

Fastening Patterns

(Fasteners/8 ft x 4 ft Board):

Field:

Perimeter:

Corner:

OR

(sq ft/Fastener):

Field:

Perimeter:

Corner:

Base Sheet Fastening: ☐ YES ☐ N/A

Fastener Manufacturer:

Trade Name:

Fastener Type:

☐ Split Shank

☐ Other:__________________________________

Fastener Length (in.):

Plate Name:

Plate Material:

☐ Metal ☐ Plastic

Plate Diameter (in.):

14

Fastening Patterns:

(Fasteners/8 ft x 4 ft Board):

Field:

Perimeter:

Corner:

OR

(sq ft/Fastener):

Field:

Perimeter:

Corner:

3.1.2.2 Perimeter Flashing / Edge Securement

Edge flashing, coping, and counter flashing is designed in accordance with ANSI/SPRI/FM 4435/ES‐1 for the ASCE 7 design wind pressures.

3.1.2.3 Structural Metal Panel (Standing Seam and Through-Fastened):

Structural metal panel roof systems on spaced supports and nonstructural standing seam metal roof

panels on solid wood sheathing. ☐ YES ☐ N/A

Structural metal panel roof systems, including standing seam and through‐fastened (lap seam) or architectural standing seam roofs, is designed for the ASCE 7 component and cladding wind pressures and provide uplift resistance with a minimum factor of safety of 2.0 for ASCE 7 ASD loads (1.67 for ASCE 7‐16 ASD loads) in the field, perimeter and corners of the roof as described in section Roof Design Load

Requirement. ☐ YES

☐ Structural Standing Seam

☐ Architectural Standing Seam

☐ Through‐Fastened (Lap Seam)

Manufacturer:

Model:

ccioffi

Text Box

YES

ccioffi

Rectangle

15

FM Approvals Standard 4470 or 4471 that is active and current, meets the applicable design and is/ will be installed based on the installation requirements of FM Global Property Loss Prevention Data Sheet 1‐31.

FM Rating: 1‐

FM Roof Nav Number:

Miami‐Dade County Approved with a current Notice of Acceptance and meets the applicable design and installation requirements of Florida Building Code RAS 133:

NOA:

Panel Gauge:

Panel Width (in.):

Fastener/Clip Spacing (in.):

o Field:

o Perimeter:

o Corner:

Purlin Spacing (in.):

o Field:

o Perimeter:

o Corner:

3.1.2.4 Architectural Standing Seam Calculations were submitted concurrently with this document for Standing Seam Clip attachment to substrate such as wood deck. Clip to deck attachment were designed for the component and cladding wind pressures and provide uplift resistance with a minimum factor of safety of 2.0 for ASCE 7 ASD loads (1.67 for ASCE 7‐16 based ASD design loads) in the field, perimeter and corners of the roof as described in section Roof Design

Load Requirement. ☐ YES ☐ N/A

16

Clip Spacing (in.):

Field: Perimeter: Corner:

Number of screws per clip: Total screw pull out value used:

ASD Approach ☐ YES ☐ N/A Safety Factor of Attachment:

Field: Perimeter: Corner:

LRFD Approach ☐ YES ☐ N/A

Safety Factor of Attachment:

Field:

Perimeter:

Corner:

3.1.2.5 Gutters / Downspouts ☐ YES ☐ N/A Gutter, downspouts and hold‐downs are designed in accordance with ANSI/SPRI GD‐1 with the adjustments in design/allowable pressures outlined in section 3.1.1.3 or use an FM Approved gutter system with additional gutter brackets in accordance with FM Loss Prevention Data Sheet 1‐49.

3.1.2.6 Structural Members of Cantilever Overhangs ☐ YES ☐ N/A Structural members of cantilever overhangs are adequately anchored and designed for the ASCE 7 design wind pressures with adjustments to the design/allowable pressures outlined under the Roof Design Load section.

17

3.1.2.7 Roof Deck Type Basic Design Requirements

☐ Attachment are designed for the component and cladding wind pressures and provide uplift resistance with a minimum factor of safety of 2.0 for ASCE 7 ASD loads (1.5 for ASCE 7‐16 based design loads) in the field, perimeter and corners of the roof as described in section Roof Design Load Requirement.

Select the deck type and specify construction:

☐ Cast‐in‐place structural concrete with lightweight insulating concrete (LWIC) above structural concrete

☐ Cast‐in‐place structural concrete without LWIC

☐ Poured concrete on steel form deck with LWIC

☐ Poured concrete on steel form deck without LWIC

☐ Pre‐cast concrete “tees”

☐ Gypsum on bulb “tees”

☐ Cementitious wood fiber

Panel width (in.)

☐ LWIC poured on steel form

☐ Steel deck

Specify the details listed below:

Deck gauge:

Deck Attachment Method:

☐ Weld

Weld size (in.):

Weld Spacing (in.):

Field:

Perimeter:

Corner:

18

☐ Screw

Screw size:

Head diameter (in.):

Screw Spacing (in.):

Field:

Perimeter:

Corner:

☐ Other:

Joist or Beam Spacing (in.):

Field:

Perimeter: Corner:

Manufacturer: Model: Type/size:

☐ Wood Deck

Deck Type:

☐ Plywood

☐ Oriented strand board (OSB) plank

☐ Other:

Deck Thickness (in.):


☐ Screw ring shank nail

☐ Spiral nail

☐ Smooth nail

Fastener size:

Fastener spacing (in.):

19

Structural Framing Members:

☐ Wood joists

☐ Wood beams

☐ Glulam beams

☐ Cross laminated timber

☐ Other:

Member Width:

☐ ASD approach ☐ LRFD approach

Spacing (in.)

Field:

Perimeter:

Corner:

3.1.3 Wind Design for Steep-Slope Roofs (>10°) ☐ YES ☐ N/A 3.1.3.1 Roof Decks

☐ Steel Deck

Deck gauge:

Deck type:

Joist or Beam Spacing (in.):

Field:

Perimeter:

Corner:

20


☐ Weld

Weld size (in.):

Weld Spacing (in.):

Field:

Perimeter:

Corner:

☐ Screw

Screw size:

Head diameter (in.):

Spacing (in.)

Field:

Perimeter:

Corner:

☐ Other Fastener Info:

Manufacturer:

Model:

Type/size:

Spacing (in.):

Field:

Perimeter:

Corner:

ASD Approach ☐ YES ☐ N/A

Fastener value used:

21


Field:

Perimeter:

Corner:

LRFD approach ☐ YES ☐ N/A

Fastener value used:


Field:

Perimeter:

Corner:

☐ Wood Deck

☐ Plywood deck

☐ OSB deck

☐ Plank

☐ Other

Deck thickness (in.):

Deck attachment:

☐ Screw

☒ Ring shank nail

☐ Spiral shank nail

☒ Smooth nail

Fastener size:

Spacing along joist (in.)

Field:

Perimeter:

Corner:

Wood joists: Size x

ccioffi

Rectangle

ccioffi

Rectangle

22

Spacing (in.) Field:

Perimeter:

Corner:

3.1.3.2 Sealed Roof Deck for Asphalt Shingles or Metal Roof Panels The roof deck is/will be sealed using one of the following options.

☐ Taping of Seams Between Roof Sheathing

Tape Rating

☐ ASTM D1970 compliant self‐adhering polymer‐modified bitumen flashing tape at least 4‐in. wide.

☐ AAMA 711‐13, Level 3 (for exposure up to 80°C/176°F) compliant self‐adhering flexible flashing tape at least 3¾‐in. wide.

Underlayment of Roof Surface

☐ ASTM D226 Type II

☐ ASTM D4869 Type IV

☐ As an alternative, apply a reinforced synthetic roof underlayment which has an ICC approval as an alternate to ASTM D226 Type II felt paper. The synthetic underlayment has a minimum tear strength of 20 pounds per ASTM D5034 or ASTM D4533.

Underlayment Attachment

☐ Annular ring

☐ Deformed shank roofing fasteners with minimum 1‐in.‐diameter caps at 6 in. o.c. and 12 in. o.c. spacing in the field.

Horizontal laps are a minimum of 2 in. and end laps must be a minimum of 6 in.

☐ YES ☐ NO

23

☐ Double Layer of Felt

Felt Rating

☐ Two (2) layers of ASTM D226 Type II

☐ Two (2) layers of ASTM D4869 Type IV underlayment

Installed in a shingle‐fashion, lapped 19 in. on horizontal seams (36‐in.‐wide roll), and 6 in. on vertical seams. The starter course of felt is to be cut 19‐in. wide and installed along the

eave. ☐ YES ☐ NO Underlayment of Roof Surface

☐ 36‐in.‐wide roll of ASTM D226 Type II

☐ ASTM D4869 Type IV

Overlap subsequent sheets 19 in. leaving 17 in. exposed up to the ridge. ☐ YES ☐ NO


☐ Annular ring

☐ Deformed shank roofing fasteners with minimum 1‐in.‐diameter caps at 6 in. o.c. and 12 in. o.c. spacing in the field.

☐ Self‐Adhered Membrane

The entire roof deck will be covered with a full layer of self‐adhering polymer‐modified bitumen

membrane conforming to ASTM D1970 requirements. ☐ YES ☐ NO

☐ Asphalt Shingles

Standard/Classification

☐ ASTM D3161 (Class F)

☐ ASTM D7158 (Class G of H)

o Asphalt shingles shall meet the requirements of Table 4 (Shingle Wind Standard and Classification) from section 3.1.3.1.1 of the FORTIFIED Commercial™–Hurricane standards and shall be attached by one of the approved options.

o Asphalt shingles shall be installed using the number of fasteners required by the

manufacturer for high‐wind fastening. In areas where the local building code requires more fasteners than required by the manufacturer, fasteners shall comply with the local building code.

24

o Asphalt shingles shall have starter strips installed at the eaves with a drip edge installed overthe underlayment. Manufacturer‐approved starter strips at eaves shall be set in a minimum8‐in.‐wide strip of compatible flashing cement. Maximum thickness of flashing cement shallbe ⅛ in. Fasten starter strips parallel to the eaves along a line above the eave line per themanufacturers specifications. Fasteners shall be positioned to ensure they will not beexposed under the cutouts in the first course. Starter strips and shingles shall not exceedmore than ¼ in. beyond the drip edge.

o Shingle manufacturer‐approved ASTM D1970 fully adhered starter strip with asphalticadhesive shall be installed at the eave so that the starter strip adheres to and covers thedrip edge top surface.

o Installation of shingles at rakes (option 1) shall be placed in a minimum of 8‐in.‐wide strip ofcompatible flashing cement. Maximum thickness of flashing cement shall be ⅛ in. Theshingles shall be fastened per the manufacturer specifications at the rakes.

o Installation of shingles at rakes (option 2) shall be placed in a minimum of 8‐in.‐wide strip ofcompatible flashing cement. Maximum thickness of flashing cement shall be ⅛ in. Theshingles shall be fastened per the manufacturer specifications at the rakes. Fasten starterstrips parallel to the rakes per the manufacturer’s specifications. Fasteners shall bepositioned to insure they will not be exposed. Starter strips and shingles shall not extendmore than ¼ in. beyond the drip edge.

o Installation of shingles at intersections and both sides of open valleys shall be set in aminimum 8‐in.‐wide strip of flashing cement. Maximum thickness of flashing cement shallbe ⅛ in. Cut side of closed valleys shall be set in a minimum 2‐in.‐wide, ⅛‐in.‐thick strip offlashing cement. Woven valleys shall be installed according to the manufacturesspecifications.

☐ Architectural Metal Panels

o Metal panel roofing systems and their attachment are installed in accordance with themanufacturer’s installation instructions and shall provide uplift resistance equal to orgreater than the design uplift pressure for the roof based on requirements in section3.1.1.3.

o The metal panels are installed over continuous decking and one of the acceptable sealedroof deck underlayment options from section 3.1.3.1.

3.1.3.3 Sealed Roof Decks-Clay and Concrete Roof Tiles ☐ YES ☐ NO

Roof Deck Seal

Self‐Adhered Membrane: The entire roof deck are/will be covered with a full layer of self‐adhering polymer‐modified bitumen roof tile underlayment membrane conforming to ASTMD1970 and Florida Building Code TAS 103 requirements. If used as roof tile underlayment mustmeet the field, perimeter and corner uplift design pressures.

ccioffi

Rectangle

25

Taping of Seams Between Roof Sheathing and Self‐Adhering Membrane over Underlayment

All seams between roof sheathing that forms the roof deck are taped using:

☐ ASTM D1970 compliant self‐adhering polymer‐modified bitumen flashing tape at least 4‐in. wide.

☐ AAMA 711‐13, Level 3 (for exposure up to 80°C/176°F) compliant self‐adhering flexible flashing tape at least 3¾‐in. wide.

Over the self‐adhering tape, the roof surface shall be covered with a code‐compliant ASTM

D226 Type II or approved equal anchor sheet. ☐ YES ☐ NO


☐ Annular ring

☐ Deformed shank roofing fasteners with minimum 1‐in.‐diameter caps (button cap nails) at minimum 6 in. o.c. spacing along all laps and two rows 12 in. o.c. spacing in the field

Horizontal laps must be a minimum of 2 in. and end laps must be a minimum of 6 in. A compatible self‐adhering polymer‐modified bitumen cap sheet complying with ASTM D1970

shall be applied over this underlayment. ☐ YES ☐ NO

All seams between roof sheathing that forms the roof deck are taped using:

☐ ASTM D1970 compliant self‐adhering polymer‐modified bitumen flashing tape at least 4‐in. wide

☐ AAMA 711‐13, Level 3 (for exposure up to 80°C/176°F) compliant self‐adhering flexible flashing tape at least 3¾‐in. wide

Over the self‐adhering tape, the roof surface shall be covered with a code‐compliant ASTM D226 Type II

or approved equal anchor sheet. ☐ YES ☐ NO


☐ Annular ring

☐ Deformed shank roofing fasteners with minimum 1‐in.‐diameter caps (button cap nails) at minimum 6 in. o.c. spacing along all laps and two rows 12 in. o.c. spacing in the field

Horizontal laps must be a minimum of 2 in. and end laps must be a minimum of 6 in. The underlayment

is hot‐mopped using hot asphalt and apply a #90 mineral surface cap. ☐ YES ☐ NO

26

Clay and Concrete Tiles

☐ Clay and concrete roof tile systems and their attachment meets the requirements in section 3.1.1.3 For design wind speeds based on ASCE 7 10, clay and concrete roof tiles are/will be installed in accordance with FRSA/ Tile Roofing Institute installation guidelines, “Concrete and Clay Roof Tile Installation Manual Fourth Edition, FRSA/TRI 07320/08‐05 this editions tables were based on ASCE 7‐02” requirements for areas with Vasd wind speeds of 110 mph.

☐ For design wind speeds based on 2015 IRC (ASCE 7‐10), clay and concrete roof tiles are/will be installed in accordance with FRSA/ Tile Roofing Institute installation guidelines, “Florida High Wind Concrete and Clay Roof Tile Installation Manual Fifth Edition, FRSA/TRI April 2012 (04‐12)” for areas with Vult wind speeds of 140 mph.

☐ Hip and ridge tiles are secured to hip and ridge boards with mechanical fasteners and/or an approved roof tile adhesive.

☐ Clay and concrete roof tiles shall be installed over continuous 9/32‐in.‐thick plywood roof decking and one of the acceptable sealed roof deck underlayment methods.

Other Roof Coverings

For all other roof coverings, the designer must provide documentation showing the roof covering and the attachments were designed for the component and cladding wind pressures corresponding to areas to section 3.1.1.3.

Provided Document Name: ______________________________

Report Number: _______________________________________

3.1.3.4 Steep-Slope Drip Edge ☐ YES ☐ N/A

☐ Drip edges shall be provided at eves and gables and shall have uplift resistance equal to or greater than the design uplift pressure for the roof based on requirements in section 3.1.1.3 of the FORTIFIED Commercial™–Hurricane standards.

☐ Overlaps shall be a minimum of 3 in. at joints.

☐ Eave drip edges shall extend ½ in. below sheathing and extend back on the roof a minimum of 2 in.

☐ The drip edge shall be mechanically fastened to the roof deck at a minimum of 4 in. o.c. Mechanical fasteners shall be applied in an alternating (staggered) pattern along the length of the drip edge with adjacent fasteners placed near opposite edges of the leg/flange of drip edge on the roof.

☐ Drip edge at eves shall be installed over the underlayment.

27

3.1.4 Gable End Walls and Overhangs ☐ YES ☐ N/A

☐ Gable overhangs will not have openings for attic ventilation.

☐ Gable end walls, wall sheathing, overhangs, and overhang soffit covers will be designed for ASCE 7 ASD wind with a minimum factor of safety of 2.0 for ASCE 7 ASD loads (1.67 for ASCE 7‐16 ASD loads).

☐ Gable wall vents will be protected against water intrusion.

☐ Gable overhangs using outlooker framing will have adequate connection at gable wall and at roof framing members. Connections must be designed by a registered PE or developed using prescriptive connection details available from IBHS.

☐ Box‐type soffit overhangs (eave) and gable overhangs with a depth of greater than 12 in. (measured from the back of fascia to exterior wall surface) and covered with aluminum or vinyl material, will have a center brace installed mid‐span.

☐ Gable walls will be sheathed with a minimum of 7/16‐in. structural sheathing (Plywood or OSB) or equivalent wall sheathing.

☐ Gable end walls on gables greater than 48 in. in height will be braced to withstand the ASCE 7 wind loads. A bracing design by a licensed PE is required. Bracing must be installed per design.

o As an alternate, bracing details provided in the International Existing Building Code Appendix C or in the Florida Building Code may be used.

3.1.5 Attic Ventilation System ☐ YES ☐ N/A Roof‐mounted vents including, but not limited to ridge vents, off ridge vents, and turbines, must meet the requirement of Florida Building Code TAS 100 (A).

3.1.6 Skylights ☐ YES ☐ N/A

☐ Skylights and their attachments are designed and detailed for the ASCE 7 wind loads and provide an uplift resistance with a minimum factor of safety 2.0 for ASCE 7 ASD loads (1.67 for ASCE 7‐16 ASD loads). Installation must meet the air and water infiltration requirements of ASTM E330 and ASTM E331. The curb installation must be confirmed by a registered PE that it shall meet the required uplift with a minimum factor of safety as described in section 3.1.1.3 of the FORTIFIED Commercial™–Hurricane standards.

☐ When the ASCE 7‐05 wind speed is ≥130 mph (ASCE 7‐10 and 7‐16 when appropriate Risk Category design wind speed is ≥165 mph), skylights shall also meet AAMA 520‐09.

28

Skylights shall conform to one of the following:

☐ Current and active FM Approval per ANSI FM 4431 with large missile impact rating.

☐ Miami‐Dade County Approved with a current and active Notice of Acceptance with large missile impact rating.

3.1.7 Roof-Mounted Equipment

3.1.7.1 Roof-Mounted Structures and Equipment ☐ YES ☐ N/A Rooftop structures and equipment and their attachments are designed in accordance with ASCE 7‐10 Section 29.5.1 “Rooftop Structures and Equipment for Buildings with h ≤ 60 ft” ASCE 7‐16 or Section 29.4. “Rooftop Structures and Equipment for Buildings.” They shall be designed with a minimum factor of safety 2.0 for ASCE 7 ASD loads (1.67 for ASCE 7‐16 based ASD design loads).

3.1.7.2 Roof-Mounted Photovoltaics (PV) Systems ☐ YES ☐ N/A Photovoltaic (PV) systems and their attachments are designed using wind loads in accordance with ASCE 7‐16, SEAOC PV2, or a model‐scale wind tunnel study that meets the requirements of ASCE 49‐12. A minimum factor of safety as described in the Roof Design Load section is required. The roof deck must be designed to support the increased PV arrays loads, including live loads such as rain, snow (including snow drifts), etc.

☐ ASCE 7‐16

☐ SEAOC PV2

☐ Model‐scale wind tunnel study that meets the requirements of ASCE 49‐12

☐ Support Documentation Enclosed Title of Doc.:

Provided the wind loads used are consistent with the provisions described above, the following options are acceptable:

o Rigid PV modules that are FM Approved or meet Approval Standard 4478 (wind uplift, combustibility from above the deck).

o Flexible PV modules that are FM Approved or meet Approval Standard 4476.

29

3.2 SILVER

All Bronze requirements are satisfied.

3.2.1 Openings

Specify ASCE design pressures (psf):

Field (Zone 4):

Corner (Zone 5):

☐ Windows/glazing systems and their attachments are designed using the ASCE 7 design wind speedfor component and cladding wind pressures in Zones 4 and 5 derived from ASCE 7‐ 05 assumingterrain Exposure C.

3.2.1.2 Type of Window and Glass

☐ Single‐pane

☐ Double‐pane

☐ Laminated impact‐rated glass

3.2.1.3 Impact Protection Requirements for Windows

☐ Glazed openings that do not have impact‐rated products installed will be protected from wind‐borne debris by permanently or temporarily installed shutter systems such as roll‐down,accordion, storm panels, fabric, or screen products.

☐ All openings located within 30 ft of grade, are specified as impact‐rated or to be protected withan impact‐rated protection system. At a minimum, the specified products or systems meetASTM E1886 cyclic pressure and ASTM E1996 large missile impact requirements.

☐ Glazing specified for locations 30 ft or higher above grade are rated for the design pressure andsmall missile impact.

NOTE: Openings required to be protected and located at upper levels without access from a porch or balcony shall have permanently installed protection which, at a minimum, shall be an impact-rated

product or operable from the inside the building. ☐ YES ☐ N/A

3.2.1.4 Commercial Doors ☐ YES ☐ NO

☐ All commercial exterior doors included but not limited to roll‐up, overhead, sectional (garage),and personnel doors including doorjambs, are designed in conformance with ASCE componentand cladding design wind pressures for Zones 4 and 5, as appropriate, assuming terrain Exposure“C” or “D” when D is appropriate.

3.2.1.5 Exterior Personnel Door ☐ YES ☐ NO

☐ Doorjambs selected resist the ASCE 7 specified wall pressures.

30

3.2.1.6 Impact Protection Requirements for Commercial and Personnel Doors

☐ Commercial exterior doors conform to missile impact testing per ANSI/DASMA 115.

☐ Personnel doors conform to ASTM E1886 cyclic pressure and ASTM E1996 rated “D” large missile impact requirements.

3.2.2 Wall Systems

☐ Wall systems are designed using the ASCE 7 design wind speed for component and cladding wind pressures in Zones 4 and 5 derived from ASCE 7 assuming Exposure “C” or “D” as defined by ASCE 7.

3.2.2.1 Wall Type

The wall system successfully pass and resist the impact of ASTM E1996 Level “D” 9 lb 2x4 @ 50 ft/sec (34

mph). ☐ YES ☐ N/A

☐ Reinforced Concrete Block o Masonry wall systems are designed and reinforced to meet National Concrete Masonry

Association Standards

☐ Precast Concrete/Tilt Up Panels

☐ Cast‐in‐Place Concrete

☐ Brick Veneer over Wood or Metal Frame

☐ Brick with Concrete Block Backing

☐ Metal Walls o Metal wall systems are designed and tested for resistance in accordance with ASTM

E1592. Each assembly shall be tested for a load equal to 1.5 times the design pressure.

☐ Insulated Concrete Form (ICF) o Insulated Concrete Form (ICF) material used for forming flat concrete walls will conform

to ASTM E2634.

Specify the following details:

Panel:

☐ Steel

☐ Aluminum

Width (in.):

Ga:

Attachment:

Screws/panel:

Screw spacing (in.):

Screw head diameter (in.):

Frame: Horizontal girt spacing (in.):

31

☐ Sandwich Panel wall systems meets the International Code Council (ICC) Evaluation Service – Acceptance Criteria for Sandwich Panels AC04. Any adhesives used shall comply with ASTM D2559 or the ICC Acceptance Criteria for Sandwich Panel Adhesives AC05.

☐ Exterior Insulating Finishing Systems (EIFS) installed on a metal or wood frame are not permitted unless they are a Miami‐Dade County Approved system. EIFS that are not visibly damaged, deteriorated, chipped, cracked, have structurally sound horizontal and vertical seals including around windows and penetrations, are free of leaks, and have at least 5 years of useful life remaining are eligible for a Silver designation. EIFS that do not meet these conditions and/or that do not have at least 5 years of useful life remaining shall require repairs or replacement to be eligible for a Silver designation.

EIFS installed over masonry are acceptable.

For existing EIFS that meets this criteria, a qualified professional must inspect the EIFS and provide supporting documentation regarding its condition.

☐ Other Walls Wall systems, not included above, that meet the intent of the hurricane‐prone region requirement are: solid insulated concrete forms; ¾‐in. plywood; ≥7/16‐in. wood structural panel sheathing with one of the following finishes: brick veneer, ½‐in. stucco, ½‐in.‐thick wood, ½‐in. fiber‐cement‐based planking; and ≥⅝‐in.‐thick wood structural panel sheathing with vinyl or aluminum siding.

Describe “Other” Wall System:

3.2.2.2 Parapets ☐ YES ☐ N/A Is the parapet taller than 4 ft from base connection to free end? ☐ YES ☐ NO

If yes, is structural bracing (internal or external) provided and does it meet the minimum ASCE 7

standards? ☐ YES ☐ NO

3.2.3 Electrical and Mechanical Systems and Connections (Flood Protection)

Is the building located in a 500‐year and 100‐year flood zone? ☐ YES ☐ NO

If yes, then one of the options below must be completed:

☐ All electrical and mechanical equipment and connections necessary to operate critical systems are elevated, at minimum, above the 500‐year flood level, if known, or 3 ft above the Base Flood Elevation or Advisory Flood Elevation for the property.

☐ If the equipment cannot be sufficiently elevated as described above, it is required that permanent dry flood protection such as flood gates, walls, doors, or similar devices be used to prevent water intrusion to the heights described above. Flood depth, duration, velocity, and condition of water were considered (including floating debris).

32

3.2.4 Electrical Connections for Backup Power ☐YES ☐ N/A Buildings include the necessary electrical connections, such as:

☐ Transfer switch or docking station (sometimes referred to as a storm switch), that support connection of a generator capable of powering, at a minimum, the critical systems needed to provide continuity of operation.

Since the building is located out of a 500‐year and 100‐year flood zone, all connections are not

exposed to flood waters. ☐ YES ☐ N/A

All connections are located above the 500‐year flood level if known, or at least 3 ft above the known

Base Flood Elevation (100‐year flood level) or Advisory Flood Elevation. ☐ YES ☐ N/A

3.3 GOLD All Silver requirements are satisfied.

3.3.1 Continuous Load Path Roof‐Wall‐Foundation Connections A continuous and adequate load path from the roof to the foundation of the building exist. The building has positive connections from the roof to foundation as a means to transmit wind uplift and lateral loads safely to the ground. This includes providing roof‐to‐wall connection hardware (e.g., hurricane straps for wood) with the required roof uplift resistance as determined by the designer or specified in the

prescriptive method being used. ☐ YES Inter‐story connections in multi‐story structures have a continuous load path through the wall to the

foundation. ☐ YES ☐ N/A

3.3.2 Attached and Accessory Structures ☐ YES ☐ N/A Convenience store canopies, car ports, porte cocheres or any other vehicle‐type drive‐through structures will have adequate load path members and connections to resist design uplift pressures with a minimum factor of safety of 2.0 for ASCE 7 ASD loads (1.67 for ASCE 7‐16 based ASD design loads).

3.3.3 Backup Power ☐ YES ☐ NO Backup power shall be available and capable of powering critical electrical systems that maintain vital business operations. All equipment shall be installed in accordance with the requirements of Electrical Systems (Flood) described in section 3.2.3.

a program of ihs - home -...

Documents