Guides A-Z

Guide describing how to air seal doors that are next to unconditioned spaces.

A guide discussing the installation of asphalt shingles when installing roofing on new construction or when repairing or replacing roofing on existing homes.

Guide providing information about flashing around a chimney to protect the intersection of the roof and chimney walls from water intrusion and anchoring of a chimney to prevent collapse in high winds.

Guide describing installation of clay or concrete tile roofs to increase disaster resistance, per the requirements of the IBHS Fortified Home Hurricane and High-Wind Standards.

Guide describing installation of a fully sealed continuous weather resistant barrier to provide a drainage plane to keep rainwater out of above-grade walls.

Guide describing methods for short-term control of erosion during construction and long-term measures for controlling erosion on sloped sites or sites with river banks or shore lines.

Guide describing how to properly grade a site so water will flow away from the foundation.

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.

Guide describing how to install and properly integrate flashing at the intersection of the wall and roof on an existing home.

Guide describing how to install flashing that is integrated with air and water control layers around piping, vents, and other wall penetrations as part of an exterior wall retrofit.

Guide describing construction of gable roof overhangs to resist uplift pressures in high winds.

Guide describing the installation of gutters, downspouts, and alternate options for managing rainwater run-off from roofs.

A guide describing how to install low-sloped ("flat") roofs with insulation above the roof deck that resist wind pressures during high-wind events.

Guide describing recommendations for installing metal roofing that increase the roof's resistance to hurricanes and high winds, in accordance with the requirements of the IBHS Fortified Home Hurricane and High-Wind Standards.

Guide describing how to correctly slope solid surfaces outside a home so rainwater flows away from the home.

Guide describing requirements for sheathing and sealing the roof decking in accordance with the requirements of the IBHS Fortified Home Program's Hurricane and High Wind Standards, and other roofing considerations to increase the roof's disaster resistance.

Guide describing how to seal roof valleys and how to seal around pipes, chimneys, and other roof deck penetrations.

Guide describing the installation of roof vents that are resistant to damage from high winds and water intrusion.

Guide describing how to install step and kick-out flashing on roofs.

Guide describing the use of swales, French drains, and site grading to minimize saturation of foundations and ponding of stormwater runoff on sites.

Guide describing techniques for installing insulating sheathing as a continuous drainage plane on walls.

Guide describing construction of sloped roofs that are unvented and are insulated above the roof deck.

Guide describing how to install flashings to help direct water down and out of windows and doors openings in exterior walls.