1. The Mitigation Outreach Academy … An Introduction to High Wind

2. Introduction FLASH developed the Mitigation Outreach Academy to equip volunteers with useful mitigation outreach resources as they advocate for home mitigation and preparedness before and after they serve in the disaster zone. Accurate, reliable, and relevant home mitigation information is critical to fostering an environment where communities build with resilience in mind, and volunteers carry that message effectively by combining it with their personal experience. Volunteers are the boots on the ground after a disaster and can use their experiences and voices to help create disaster resilient communities. Using this Mitigation Outreach Academy Volunteer Toolkit, volunteers can inspire others to take action by translating experiences and lessons learned post-disaster into advocacy for pre-disaster mitigation activities. The toolkit serves a dual function. It provides access to mitigation information and helps volunteers tell their story by transforming experience into educational tools. Volunteers can take resilience to the next level and recruit new advocates to the disaster safety movement, creating resilience influencers within their organizations and communities.

3. Table of Contents My Story: A Volunteer’s Perspective Page 5-7 Identify Your Risk Page 8 A Volunteer’s Perspective: Resilience and Affordability Page 9-11 A Volunteer’s Perspective: Retrofitting and Rebuilding Page 12-13 DIY Wind Inspection Video Page 14 Protecting Windows Page 15-16 Protecting Garage Doors Page 17 Protecting Entry Doors Page 18 Retrofitting Roofs: Gable End Bracing Page 19 Retrofitting Roofs: Decking Page 20 Retrofitting Roofs: Strengthening Page 21 Retrofitting Roofs: Underlayment Page 22-23 Retrofitting Roofs: Coverings Page 24 Rebuilding Roofs: Roof-to-Wall Connections Page 25 Rebuilding Roofs: Creating a Load Path Page 26

4. Table of Contents Rebuilding Roofs: Exterior Wall Sheathing/Siding Page 27 A Volunteers Perspective: Safe Rooms Page 28-29 A Tale of Two Homes: Tornado Page 30 Make a Difference – Resources Page 31 Amplify the Message: Become an Influencer Page 32 High Wind Resources Page 33

5. Photos/Videos (Users should insert photos and videos with short descriptors from the most recent volunteer experience in the disaster zone) My Story: A Volunteer’s Perspective

6. Photos/Videos (Users should insert photos and videos with short descriptors from the most recent volunteer experience in the disaster zone) My Story: A Volunteer’s Perspective

7. (Users should include important takeaways and lessons learned from the most recent volunteer experience in the disaster zone) Example takeaways below Families, homes and belongings can be protected against high winds, hurricanes and tornadoes before they strike There are cost-effective “Do-It-Yourself” as well as professional contractor options for high wind mitigation Lack of building codes or use of older codes can increase damage vulnerability and modern wind codes are stronger because they are refined to include lessons learned after disasters Dangerous conditions following disasters, can be as devastating as the original disaster, but taking mitigation steps can make a difference My Story: A Volunteer’s Perspective

8. Identify Your Risk Communities should: Identify High Wind Risks Plan for the Worst

9. Consider this 90% of all tornadoes are EF-2 strength or lower 95% of damage occurs at EF-3 and below even during EF-4 or EF-5 tornado outbreaks Can we affordably build to withstand tornadoes? As little as 50¢ per square foot in metal connectors can deliver increased wind uplift resistance to meet the forces of EF-3 and below tornadoes A Volunteer’s Perspective: Resilience and Affordability

10. Affordably Protecting Your Home from High Wind

11. (Users should include important takeaways and lessons learned from the most recent volunteer experience in the disaster zone) Example takeaways below Families, homes and belongings can be protected against high winds, hurricanes and tornadoes before they strike There are cost-effective “Do-It-Yourself” as well as professional contractor options for high wind mitigation Lack of building codes or use of older codes can increase damage vulnerability and modern wind codes are stronger because they are refined to include lessons learned after disasters Dangerous conditions following disasters, can be as devastating as the original disaster, but taking mitigation steps can make a difference My Story: A Volunteer’s Perspective

12. Consider this A package of high wind protection can cost as little as $1,100 Homeowners can: Brace garage doors starting at $150 Install plywood shutters from $275 to $750 Install aluminum shutters $7- $15 per foot Seal roof decks for as little as $750 Install hurricane straps and clips for 50¢ each Triple roof uplift resistance using premium adhesives at roof rafter/truss joints A Volunteer’s Perspective: Resilience and Affordability

13. The VOAD FEMA P-804 and P-499 Guides outline requirements, including materials and techniques A Volunteer’s Perspective: Retrofitting and Rebuilding

14. DIY Wind Inspection Checklist A Volunteer’s Perspective: Retrofitting

15. DIY Wind Inspection Video A Volunteer’s Perspective: Retrofitting

16. Protecting Windows Prevents internal pressurization Prevents broken window glass Reduces water intrusion Do’s Do purchase hurricane shutters or make temporary, emergency plywood shutters Do install temporary shutters properly Do invest in impact-resistant windows Do Go Tapeless! Don’ts Don’t use duct or masking tape on windows Don’t use window film in hurricane regions A Volunteer’s Perspective: Retrofitting Openings

17. Protecting Windows - Video A Volunteer’s Perspective: Retrofitting Openings

18. Protecting Garage Doors Garage doors cover the largest and most vulnerable opening Garage doors can be braced affordably Do’s Do brace doors that aren’t wind- resistant or impact-resistant Do purchase replacement garage doors that are pressure rated for the correct wind speed Don’ts Don’t wait until a storm watch or warning is issued before protecting your garage door A Volunteer’s Perspective: Retrofitting Openings

19. Protecting Entry Doors Failure can lead to major damage Double entry doors are not as strong as single entry Doors that swing open inside are not as strong as outward swinging doors Dos Do ensure entry doors swing to the outside Do brace double entry doors Do install impact-resistant entry doors Do leave one door operable when shuttering to allow ingress/egress Don’ts Don’t wait until a storm watch or warning is issued to take these steps A Volunteer’s Perspective: Retrofitting Openings

20. Gable End Bracing A gable roof forms a “standing A” shape A gable roof can fail in high wind unless it is braced or constructed with balloon framing Do’s Do brace gable end walls Do ensure adequate sheathing connection at the top of the gable end Don’ts Don’t wait until a storm watch or warning is issued before taking these steps A Volunteer’s Perspective: Retrofitting Roofs

21. Roof Decking Lightweight decking and weak nailing patterns can allow wind to rip sheathing from the roof Do’s Do install a solid plywood roof deck of 5/8” thickness to maximize wind- resistance Do use an adequate nailing pattern of 6” on center Do ensure that nails penetrate directly into roof framing Don’ts Don’t use staples to hold decking in place Don’t place nails more than six inches apart A Volunteer’s Perspective: Retrofitting Roofs

22. Applying Wood Adhesive Premium flooring adhesive can strengthen the connection between roof framing and decking Proper application of the right adhesive can increase roof uplift resistance by up to 3X Do’s Do apply a continuous ¼” bead of APA AFG-01 certified wood adhesive along the rafter/deck joint Don’ts Don’t wait until a storm watch or warning is issued to take this step A Volunteer’s Perspective: Retrofitting Roofs

23. Roof Covering, Deck & Underlayment - Video A Volunteer’s Perspective: Retrofitting Roofs

24. Secondary Water Barrier/Underlayment Final line of defense against water intrusion through nail holes or joints if the roof is damaged Do’s Do check attic to confirm roof decking is properly nailed Do install self-adhering bitumen tape, strips or other secondary water barrier Do follow manufacturer’s instructions for installing roof coverings in high wind areas Do make sure roof decking is properly nailed Don’ts Don’t wait until a storm watch or warning is issued to take this step A Volunteer’s Perspective: Retrofitting Roofs

25. Roof Coverings Failure to use high wind roof coverings (metal, shingles or tile) in wind regions and/or incorrect roof covering installation can cause loss during high winds events, including hurricanes and tornadoes Do’s Do ensure that roof decking is properly nailed before installing roof coverings Do install roof covering that meets and exceeds building code requirements Do check the existing roof deck for adequate nailing and moisture damage before installing new coverings Don’ts Never install new roof coverings over an old layer of roofing A Volunteer’s Perspective: Retrofitting Roofs

26. Roof-to-Wall Connections The entire roof can fail when roof- to-wall connections fail in high wind. Traditional toe-nailed connections are weak and can allow the roof to detach in high wind leading to progressive building failure. Do’s Do use specified metal connectors to ensure a continuous load path from roof to walls and walls to foundation Don’ts Don’t use toe-nailing or other older connection methods. Use metal connectors, e.g. hurricane clips and straps instead. A Volunteer’s Perspective: Rebuilding - Roofs

27. Exterior Wall – Creating a Load Path Uplift loads must be carried on a strong path from the roof down into foundation Do’s Do connect the roof securely to the wall Do link walls to the foundation Don’ts Don’t just connect the roof and walls without adequate attaching the walls to foundation A Volunteer’s Perspective: Rebuilding – Creating a Load Path

28. Exterior Wall – Sheathing/Siding Siding is frequently blown off walls in high wind events Wind-driven rain is frequently blown into wall cavities Do’s Use 5/8” exterior grade plywood Use high wind rated products Use enhanced nailing patterns Don’ts Don’t use products that are not high wind rated A Volunteer’s Perspective: Rebuilding – Sheathing/Siding

29. A Volunteer’s Perspective: Tornado Safe Rooms

30. Tornado Safe Room Considerations: Can be site-built or manufactured Can be installed in new or existing homes Can be located anywhere on the first floor, in a basement or outside Be sure to: Stock with flashlights, food, water and communication systems Securely anchor the safe room or shelter to the foundation Have a separate foundation if installed in or over a crawl space Remember: Do not build a safe room if you reside in a flood or storm surge evacuation zone Always build to FEMA P-361 guidelines or the ICC/NSSA 500 standard Designs found in FEMA P-320: Taking Shelter from the Storm: Building a Safe Room for Your Home or Small Business, meet the FEMA P-361 guidelines and the ICC/NSSA 500 standard

31. A Tale of Two Homes: Tornado

32. My Story: Make a Difference Advocate for Resilience FLASH DIY Videos FLASH Cards How-to Animations

33. Amplify the Message: Become an Influencer Talk to community groups, including your own Examples of local clubs you can reach out to:  Kiwanis clubs  Exchange clubs  Rotary clubs  Women’s clubs  Junior League  Church youth groups  Homeowner’s associations  Local government meetings  Local Chamber of Commerce  Local young professional groups Traditional methods such as using flyers placed on billboards in cafes Nontraditional ways such as social media and email Host a volunteer “open house” event Provide volunteer orientation/training Host a luncheon

34. High Wind Resources www.flash.org www.protect-your-home.org www.youtube.com/stronghomes Severe Winds FLASH Card http://www.flash.org/resources/files/Severe%20Wind.pdf Tornado Safety FLASH Card http://www.flash.org/pdf/tornadoSafety0913.pdf Safe Room FLASH Card http://www.flash.org/resources/files/Safe%20Room.pdf Hurricane FLASH Card http://www.flash.org/resources/files/Hurricane.pdf High Wind Video Playlist https://www.youtube.com/playlist?list=PLR7GhNEQT6T8lzKnjex1fHb4fJyhRboiT Tornadoes: Safe Rooms http://flash.org/peril_inside.php?id=177