Storm-Ready: How OKC Tornado Shelters Are Tested and Rated for Safety
When it comes to protecting your family during severe weather, not all shelters are created equal. That’s why OKC storm shelters go through strict testing and rating processes to make sure they can stand up to powerful tornadoes. These tests help homeowners feel confident that their shelter will keep them safe when storms strike.
One of the most important steps in testing OKC tornado shelters is checking how strong they are against high winds and flying debris. Tornadoes can bring winds over 200 miles per hour, so shelters must be able to handle this force. Testing includes shooting heavy objects at the shelter walls and doors to see if they can withstand impact. If a shelter passes, it may receive a FEMA or ICC 500 rating, which means it meets national safety standards.
Besides strength, shelters are also rated for how well they protect the people inside. This includes making sure doors can lock securely but still open easily in an emergency. Ventilation is another key factor, as it ensures fresh air can flow into the shelter during long stays. Emergency exits are also tested to make sure you won’t get trapped inside.
Many OKC storm shelters are tested in special labs or facilities designed to simulate real tornado conditions. Some are underground, while others are above-ground, but both types must meet the same safety standards. After passing these tests, the shelters are approved for sale and installation in homes across Oklahoma.
Choosing a tested and rated shelter gives you peace of mind. You’ll know your OKC tornado shelters have been built to handle the worst storms and keep your family safe. Always ask your shelter provider about their safety ratings and certifications before buying. In Oklahoma, where tornadoes are a serious threat, investing in a trusted, storm-ready shelter is one of the smartest decisions you can make.