Our steel garage shelter can be made in various sizes —you tell us how many people you need to protect or give us the measurements and we’ll build it for you! This shelter is bolted and anchored to the existing concrete in your garage. Our garage shelter has been tested and passed at Texas Tech Wind Science and Debris Impact Testing Center, the same center that does FEMA testing. Each shelter bears a certificate with a serial number from the National Storm Shelter Association stating that the design, construction and installation meet the FEMA P 361 and NSSA ICC 500 2014 which are the highest standards for building tornado shelters. It is structurally built to bear wind loads in excess of 250 mph or an EF5 tornado.