Your dome home is designed to withstand the powerful forces of nature.  A limited guarantee assures against any structural storm damage as a result of the ravages of tornadoes, earthquakes, hurricanes regardless of the force. Such a warranty has been unheard of in the construction industry until now.   American Ingenuity warrants only the structure and is no way liable for the loss of personal property, life, or limb.  In the event of natural disasters, the occupants should evacuate when advised to do so by local authorities.

The founder of American Ingenuity, Michael Busick, manufactured and built his first concrete dome in 1976.  Since then, for almost 30 years, no American Ingenuity Dome has suffered any structural damage due to hurricanes, tornadoes or earthquakes.  As a matter of fact, only one of our domes has suffered any damage during this time due to acts of nature.  And that was in 1992 during Hurricane Andrew with a tornado threw a two wide metal horse trailer against a 45' American Ingenuity Dome.  Minor damage occurred, a hairline crack and small chunk of concrete was broken loose.  The dome owner caulked the crack and mixed up the special fiber concrete, filled the chunk and painted over the area.

In 2004 Florida had four hurricanes, none of American Ingenuity's concrete domes had any damage....some windows will never be the same.

In 2005 Hurricane Katrina devastated Louisiana, Mississippi and Alabama.  So far we have heard from only one of the fourteen dome owners in those states.  The family that called had their dome shell assembled but the interior was not finished.  When their conventional house was destroyed, they moved into their dome.

 The following is taken directly from the American Ingenuity Conditions of Sale.

·         American Ingenuity warrants to the original Buyer that their products and components will remain free from structural damage directly attributable to hurricanes, earthquakes, and tornadoes regardless of force, when completely assembled and installed in accordance with:  American Ingenuity’s specifications, Professional building practice, Applicable building codes.

·         In the event such structural damage occurs: The Buyer shall notify American Ingenuity promptly of such damage.  After receipt of notification, American Ingenuity shall repair or, at American Ingenuity’s option, provide the necessary replacement components at no charge to the Buyer.  The buyer shall be responsible for freight charges and/or reasonable travel and living expense of American Ingenuity personnel for travel to the site, if necessary.

·         Disassembly and reassemble of any damaged component shall be the sole responsibility of the Buyer.

·         This structural warranty shall not apply if the products or components have been subjected to abuse, abnormal wear, corrosive environmental conditions, or improper maintenance by the Buyer.

·         This structural warranty shall not apply to any glass, skylights, utility domes, screen domes, or related components.

·         American Ingenuity warrants only the structure and is no way liable for the loss of personal property, life, or limb.  In the event of natural disasters, the occupants should evacuate when advised to do so by local authorities.

·         Subsequently, if ownership of the home changes, this structural warranty may be conveyed to the new owner by payment of a modest $50 transfer fee.       


The following information came from the Federal Alliance for Safe Homes - FLASH, Inc. is a non-profit, 501(c)3 organization dedicated to promoting disaster safety and property loss mitigation.  Their web site is www.flash.org

What is a Hurricane? A hurricane is a powerful tropical storm that measures several hundred miles in diameter.  Hurricanes have two main parts.  The first is the eye of the the hurricane, which is a calm area in the center of the storm.  Usually, the eye of a hurricane measures about 20 miles in diameter and has very few clouds.  The second part is the wall of clouds that surrounds the calm eye.  This is where the hurricane's strongest winds and heaviest rain occur.

How Hurricanes Form:  Hurricanes need warm tropical oceans, moisture and light winds above them.  If the right conditions last long enough, a hurricane can produce violent winds, incredible waves, torrential rains and floods.  Hurricanes rotate in a counter clockwise direction around an "eye."  Hurricanes have winds of at least 74 miles per hour.  There are on average six Atlantic hurricanes each year; over a three-year period, approximately five hurricanes strike the United States coastline from Texas to Maine.

Tropical Depression:  A tropical depression is an organized system of clouds and thunderstorms with a defined surface circulation and maximum sustained winds of 38 mph.

Tropical Storm:  A tropical storm is an organized system of strong thunderstorms with a defined surface circulation and maximum sustained winds of 39-73 mph.

When a Hurricane Strikes:  When hurricanes move onto land, the heavy rain, strong winds and heavy waves can damage buildings, trees and cars.  The heavy waves are called a storm surge.  Storm surge is very dangerous and a major reason why you MUST stay away from the ocean during a hurricane warning or hurricane.

The Saffir-Sinpson Hurricane Scale is used to rate a hurricane's present intensity.  The scale ranges from one to five and uses sustained wind speed to estimate the potential property damage and flooding from a hurricane landfall.



What is a Tornado? Tornadoes are the most sudden, unpredictable and violent storms on earth.  Tornadoes aren't like hurricanes that are born over open waters and can take days to reach land.  Tornadoes are spawned from thunderstorms that form when warm humid air meets a mass of cool, dry air.  Only one in a hundred thunderstorms produce a tornado.  They can happen quickly and often stay on the ground for only a few minutes.  While Florida gets the most tornadoes of any state, a strip of land that extends from northeast Texas through Oklahoma, Kansas, Nebraska and Missouri has more tornadoes than any other place in the United States.  That area is called "Tornado Alley."

The dangers of tornadoes:  During the last century, more than 10,000 Americans died in tornadoes.  About 1,000 tornadoes are recorded each year in the U.S. -- over 10 times more than in any other country.  Tornadoes can happen in any state, at any time -- on the plains, in cities or forests, early in the morning or late in the evening.  They can start in an empty field, or in a busy city, picking up homes, cars and businesses, leaving nothing but destruction in their path.

Ranking a Tornadoes Strength

The Fujita Scale:  The Fujita Scale is used to measure tornado wind speeds and damage.



The following information came from  Michigan Technological University web site:  www.geo.mtu.edu/UPSeis/intensity.html

The magnitude of most earthquakes is measured on the Richter scale, invented by Charles F. Richter in 1934. The Richter magnitude is calculated from the amplitude of the largest seismic wave recorded for the earthquake, no matter what type of wave was the strongest.

The Richter magnitudes are based on a logarithmic scale (base 10). What this means is that for each whole number you go up on the Richter scale, the amplitude of the ground motion recorded by a seismograph goes up ten times. Using this scale, a magnitude 5 earthquake would result in ten times the level of ground shaking as a magnitude 4 earthquake (and 32 times as much energy would be released). To give you an idea how these numbers can add up, think of it in terms of the energy released by explosives: a magnitude 1 seismic wave releases as much energy as blowing up 6 ounces of TNT. A magnitude 8 earthquake releases as much energy as detonating 6 million tons of TNT. Pretty impressive, huh?  Fortunately, most of the earthquakes that occur each year are magnitude 2.5 or less, too small to be felt by most people.

The following information came from the Central U.S. Earthquake Consortium's web site www.cusec.org

Earthquakes with magnitude of about 2.0 or less are usually called microearthquakes; they are not commonly felt by people and are generally recorded only on local seismographs.

Earthquakes with magnitudes of about 4.5 or greater--there are several thousand such shocks annually--are strong enough to be recorded by sensitive seismographs all over the world. 

Great Earthquakes with magnitudes of 8.0 or higher, the 1964 Good Friday earthquake in Alaska.  On the average, one earthquake of such size occurs somewhere in the world each year.  Although the Richter Scale has no upper limit, the largest known shocks have had magnitudes in the 8.8 to 8.9 range.  Recently, another scale called the moment magnitude scale has been devised for more precise study of great earthquakes.

The Richter Scale is not used to express damage.  An earthquake in a densely populated area which results in many deaths and considerable damage may have the same magnitude as a shock in a remote area that does nothing more than frighten the wildlife.  Large-magnitude earthquakes that occur beneath the oceans may not be felt by humans.

The following information came from Flash, Federal Alliance for Safe Homes whose web site is www.flash.org

What is an Earthquake?  An earthquake is a sudden, rapid shaking of the Earth caused by the breaking and shifting of rock beneath the Earth's surface.  This shaking can cause buildings and bridges to collapse; disrupt gas, electric, and phone service; and sometimes trigger landslides, avalanches, flash floods, fires, and huge destructive ocean waves.

Withstanding an Earthquake:  If the earthquake occurs in a populated area, it may cause many deaths, injuries and extensive property damage.  Here are some helpful tips to protect your family and your home.  Before an earthquake strikes:

During an Earthquake: 

After an Earthquake:

More information on earthquake safety is available through the Central U.S. Earthquake Consortium.  Their web site is www.cusec.org