How to Prepare Your Home for a Hurricane
Authored by Tractor Supply Company
Authored by Tractor Supply Company
When a hurricane warning is issued, rush to complete any tasks outside your home. A last-minute trip to the store may subject you to heavy traffic and long waits in line, so try to stock up on necessary supplies several days in advance or soon after you hear a hurricane may be coming.
If you live in an evacuation zone, evacuate as soon as the order is issued. If you choose to evacuate an unprotected structure, you should do so as soon as possible. Trying to keep a clear head is difficult in an emergency situation, so having an emergency storm supply checklist you can refer to is helpful.
Hurricane Preparedness: Outside Your Home
Impact-resistant shutters are probably the single most imporatnt measure you can take to protect your home from hurricane-force winds. Unfortunately, they can also provide you with a dangerous false sense of security. Before you invest thousands of dollars in shutters, make sure that the rest of your home is sturdy. Have your roof inspected by a certified building inspector or structural engineer for the following:
Once you are sure your home is solid, you can invest in code-approved impact-resistant storm shutters. You'll know that you've done everything within reason to protect your home, and it is now a safe place to stay, provided it's outside of an evacuation zone, when a hurricane is on the way.
Roofs
Gable-end roofs are styles most vulnerable to high winds. The most common failure results from inadequate horizontal and vertical bracing of the gable. This can be easily fixed by a qualified contractor. Trusses can be tied together through lateral bracing. While hipped roofs are usually less vulnerable, the trusses should still be properly braced to provide sufficient strength.
Regardless of the style of your roof, current codes also require hurricane straps to help hold the roof to the walls. It is possible to retrofit older homes that do not have hurricane straps.
Inspection of roof-damaged homes following Hurricane Andrew revealed that the plywood sheathing was not properly attached in some cases. Problems included the use of staples instead of nails, and inadequate number of nails used, and in some cases the nails actually missed the truss underneath.
Skylights present a difficult problem in hurricanes. Nailing plywood over the opening is possible, but after the storm passes, you are left with nail holes in your roof. The most effective solution is to replace older skylights with new ones that are built to current codes. This may not be as expensive as you think and is certainly worth investigating.
Vents on gabled ends should be protected like any other window opening. Rotary roof vents should be removed and capped. Vents beneath eaves can probably be left unprotected. Do not cover plumbing vent stacks. They allow sewer gas to escape.
Soffits covered only with thin vinyl or aluminum has failed in hurricanes. They allowed wind to enter the attic, which led to structural failure. A building inspector can identify this problem and recommend a solution.
Always use great care when working on your roof or in your attic. When on the roof, watch your footing and avoid power lines and antennas. In your attic, step only on joists. Watch your head and protect yourself from fiberglas, exposed nails, and heat.
Doors
Unprotected garage doors can be the most vulberable part of a home in a hurricane. Many are only held on by a flimsy track. If your garage door fails, it can allow the wind to begin breaking apart the rest of the home, even if you have quality hurrican shutters.
Bracing garage doors is easy and inexpensive. Use vertical 2' x 4' braces (2 bolted together for added strength). Use one brace for single doors and two or more for larger doors. Bolt the braces to the garage door frame and use an "L" bracket to attach them to the concrete floor. Like all hurricane preparations, you should cut and fit all lumber and hardware before the start of the hurricane season and practice installation.
Consider replacing older garage doors with a new one that meets tougher impact codes. Use caution with working with garage doors.
Here are some other things to consider while preparing your doors for a hurricane:
Windows
The single most important step you can take to protect your home from hurricane-force winds is to cover all windows with code-approved impact resistant shutters. There are many different styles and prices available. Follow these tips to ensure you have the best window protection for your home:
The idea of window protection is to keep the wind out of your home. Once hurricane winds get inside your home, they begin to act upon the interior walls and celiing. Meanwhile, the wind continues to apply tremendous pressure on the outside walls and roof. These forces act together to literally break your house apart.
Hurricane Preparedness: Inside Your Home
*This information is general and is not intended to replace or override any of the advice, warnings, or information given by local officials, FEMA, NOAA, or any other official regulatory organization or government branch regarding storm safety in the form of thunderstorms, hurricanes, tornadoes, hail storms, floods, or any other natural disaster or man-made disaster. Always follow take-cover recommendations, evacuation orders, and any other advice given by local officials for your area, regardless of whether it is similar to or different from the information on TractorSupply.com.
When a hurricane warning is issued, rush to complete any tasks outside your home. A last-minute trip to the store may subject you to heavy traffic and long waits in line, so try to stock up on necessary supplies several days in advance or soon after you hear a hurricane may be coming.
If you live in an evacuation zone, evacuate as soon as the order is issued. If you choose to evacuate an unprotected structure, you should do so as soon as possible. Trying to keep a clear head is difficult in an emergency situation, so having an emergency storm supply checklist you can refer to is helpful.
Hurricane Preparedness: Outside Your Home
Impact-resistant shutters are probably the single most imporatnt measure you can take to protect your home from hurricane-force winds. Unfortunately, they can also provide you with a dangerous false sense of security. Before you invest thousands of dollars in shutters, make sure that the rest of your home is sturdy. Have your roof inspected by a certified building inspector or structural engineer for the following:
Once you are sure your home is solid, you can invest in code-approved impact-resistant storm shutters. You'll know that you've done everything within reason to protect your home, and it is now a safe place to stay, provided it's outside of an evacuation zone, when a hurricane is on the way.
Roofs
Gable-end roofs are styles most vulnerable to high winds. The most common failure results from inadequate horizontal and vertical bracing of the gable. This can be easily fixed by a qualified contractor. Trusses can be tied together through lateral bracing. While hipped roofs are usually less vulnerable, the trusses should still be properly braced to provide sufficient strength.
Regardless of the style of your roof, current codes also require hurricane straps to help hold the roof to the walls. It is possible to retrofit older homes that do not have hurricane straps.
Inspection of roof-damaged homes following Hurricane Andrew revealed that the plywood sheathing was not properly attached in some cases. Problems included the use of staples instead of nails, and inadequate number of nails used, and in some cases the nails actually missed the truss underneath.
Skylights present a difficult problem in hurricanes. Nailing plywood over the opening is possible, but after the storm passes, you are left with nail holes in your roof. The most effective solution is to replace older skylights with new ones that are built to current codes. This may not be as expensive as you think and is certainly worth investigating.
Vents on gabled ends should be protected like any other window opening. Rotary roof vents should be removed and capped. Vents beneath eaves can probably be left unprotected. Do not cover plumbing vent stacks. They allow sewer gas to escape.
Soffits covered only with thin vinyl or aluminum has failed in hurricanes. They allowed wind to enter the attic, which led to structural failure. A building inspector can identify this problem and recommend a solution.
Always use great care when working on your roof or in your attic. When on the roof, watch your footing and avoid power lines and antennas. In your attic, step only on joists. Watch your head and protect yourself from fiberglas, exposed nails, and heat.
Doors
Unprotected garage doors can be the most vulberable part of a home in a hurricane. Many are only held on by a flimsy track. If your garage door fails, it can allow the wind to begin breaking apart the rest of the home, even if you have quality hurrican shutters.
Bracing garage doors is easy and inexpensive. Use vertical 2' x 4' braces (2 bolted together for added strength). Use one brace for single doors and two or more for larger doors. Bolt the braces to the garage door frame and use an "L" bracket to attach them to the concrete floor. Like all hurricane preparations, you should cut and fit all lumber and hardware before the start of the hurricane season and practice installation.
Consider replacing older garage doors with a new one that meets tougher impact codes. Use caution with working with garage doors.
Here are some other things to consider while preparing your doors for a hurricane:
Windows
The single most important step you can take to protect your home from hurricane-force winds is to cover all windows with code-approved impact resistant shutters. There are many different styles and prices available. Follow these tips to ensure you have the best window protection for your home:
The idea of window protection is to keep the wind out of your home. Once hurricane winds get inside your home, they begin to act upon the interior walls and celiing. Meanwhile, the wind continues to apply tremendous pressure on the outside walls and roof. These forces act together to literally break your house apart.
Hurricane Preparedness: Inside Your Home
*This information is general and is not intended to replace or override any of the advice, warnings, or information given by local officials, FEMA, NOAA, or any other official regulatory organization or government branch regarding storm safety in the form of thunderstorms, hurricanes, tornadoes, hail storms, floods, or any other natural disaster or man-made disaster. Always follow take-cover recommendations, evacuation orders, and any other advice given by local officials for your area, regardless of whether it is similar to or different from the information on TractorSupply.com.