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Guide describing how to add spray foam insulation to the underside of the existing roof deck as part of the conversion of a vented attic to an unvented, insulated attic.
Video segment educating homeowners on how to make their communities more disaster-resistant, from Michael Holigan's Your New House Home Improvement TV Show.
Video showing how differently constructed homes stand up to a hurricane and how it can be easy to retrofit a home to make it hurricane resistant using Simpson Strong Tie.
Article presenting the 2008 update on the 2006 details on when required hurricane mitigation retrofits are required and the cost cap on required hurricane mitigation retrofits.
Recovery advisory presenting key wind retrofit guidelines for buildings located in hurricane-prone regions. These retrofit guidelines are intended to help building owners and designers prevent or limit wind damage and water infiltration during high-wind events.
Video interview explaining the use of Simpson Strong Tie connectors for making walls and roofs more disaster resistant at a price of under $10,000. Recommendations from FLASH Strong Homes program.
Checklist providing prescriptive instructions on how to retrofit ladder framing on gable end overhangs to achieve a maximum depth of 18 in. from the face of the wall.
Video describing how to fasten existing roof sheathing in retrofit or roof replacement scenarios to comply with high wind and hail standards from IBHS Fortified Home.
Comprehensive design guide describing the benefits and details of retrofit methods for buildings and equipment in flood-prone areas. Estimated costs are outdated due to publication date.
Guide presents mitigation measures in a Mitigation Package which combined set of retrofit measures that must be implemented for a house to provide a defined level of protection; identifies three successive Mitigation Packages: Basic, Intermediate, and Advanced. Implementing the Mitigation Packages...
Guide describing how to provide a continuous water control layer across the roof assembly by sealing all penetrations for pipes, vents, etc. in existing roofs.