Showing results 351 - 400 of 489
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The “down” and “out” approach to flashing – metal flashing directs water down and out of building assemblies
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The 3/8-inch gap under the door allowed wind-driven rain to enter the house in hurricane winds of 140 to 160 mph.
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The brick house foundation piers on discrete footings (in the foreground) failed by rotating and overturning while the piers set in the concrete mat survived Hurricane Katrina.
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The components of a framed wall include from inside to out: gypsum, wood studs, OSB or plywood sheathing, and siding.
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The components of a roof include the rafter framing or trusses, purlins, plywood roof decking, underlayment, and the roof covering.
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The light-colored exterior roll-down shades on this building, and the shaded entryway provide very effective control of solar heat gain
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The operable windows in this house are located at occupant level to provide comfort ventilation.
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The piles of this foundation were well embedded and survived floodwaters from Hurricane Katrina.
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The pilings for this building are showing signs of failure due to a poor siting decision to locate the home too close to the surf.
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The plywood panels on the underside of this house blew away in hurricane wind speeds of 105 to 115 mph due to corrosion of existing nails, excessive space between nails, and use of nails instead of screws.
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The primary frontal dune will be lost to erosion during a 100-year flood because dune reservoir is less than 1,100 ft2
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The rails on these stairs were enclosed with siding, presenting a greater obstacle to the flow of flood water and contributing to the flood damage shown here.
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The right window frame was pulled out of the wall because of inadequate window frame attachment during a hurricane.
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The sheathing has rotted because there was not a sufficient drainage gap behind the stucco cladding
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The slats on this roll-up detached from the tracks in 110 mph hurricane winds; the shutter lacked a label indicating whether it had been impact and pressure tested to any recognized standard.
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The unprotected glazing in this door was broken by roof tiles dislodged by wind.
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The vinyl siding, foam sheathing, and some interior gypsum board was blown off in 130 mph Hurricane winds.
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The window awnings on this house provide a simple but very effective way to reduce solar gains while still allowing view, daylight, and ventilation through the windows
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These aluminum Bahama shutters shade west-facing windows from afternoon sun and are approved for hurricane protection
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These buildings may be well constructed but are poorly sited too close to waves and constantly at risk due to erosion and flooding.
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This breakaway wall beneath an elevated home in a coastal flood zone is made of wood attic.
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This breakaway wall design made of decay resistant lumber is compliant with the National Flood Insurance Program.
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This breakaway wall panel was prevented from breaking away cleanly by utility penetrations.
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This concrete block foundation cracked due to lack of steel rebar reinforcement.
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This double French drain provides drainage for a significant volume of storm water.
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This enclosed foundation has been undermined by erosion and scouring from coastal floodwaters.
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This fastener schedule for metal panel siding shows denser spacing for the end panels to resist stronger wind pressures. Some manufacturers specify that panels be installed with the prevailing wind - in this example wind direction is right to left.
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This garage door was blown from its track by positive wind pressure and adhesive-set roof tiles were pulled up but the windows were protected by roll-up shutters from the 140 to 160 mph hurricane winds.
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This home constructed in a V Zone in Bolivar Peninsula, Texas, had the bottom beam of the lowest floor at the BFE (dashed line) but the estimated wave crest during Hurricane Ike was 3 to 4 feet higher (solid line).
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This home has hurricane straps at every roof truss to attach the roof to the exterior wall top plate for increased resistance to wind uplift (Source: David Weekly Homes).
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This home was designed with continuous roof vents and few roof penetrations, allowing more room for the solar shingles that integrate with the asphalt shingles installed to meet IBHS Fortified Roof criteria for increased resistance to high winds and rain
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This home was elevated above the Design Flood Elevation and the pre-existing first story became the second story.
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This home was hit by wind-borne debris including asphalt shingles blown off neighboring homes, in 140 to 150 mph hurricane winds.
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This home was incorrectly sited and supported too near a slope consisting of unstable soils.
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This house survived a wildfire due in part to fire-resistant walls and roof while surrounding houses were destroyed (Photo from Decra Roofing Systems, Used With Permission).
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This reinforced concrete apartment building with exterior roof access in Minamisanriku, Japan, was designated as a vertical evacuation refuge during tsunamis; 44 people survived the 2011 Tohoku tsunami on the fenced roof
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This roof was constructed to meet the IBHS Fortified Roof standard by sealing the decking seams with flashing tape, installing synthetic roof underlayment secured with metal drip edge and nailed every six inches, and using self-adhered starter shingles.
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This swale and berm slow the flow of stormwater across a site to minimize erosion.
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This synthetic stucco (EIFS) siding which was installed over EPS that was adhered to gypsum board failed in high winds when the gypsum board pulled over the fasteners that mechanically attached it to the studs.
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This windows in this very old building in the Virgin Islands are protected from hurricanes with robust shutters constructed of 2x4 lumber, bolted connections, and heavy metal hinges.