You can’t be too careful these days. Even the best neighborhoods can fall victim to criminals and violent storms can strike anywhere. Installing a residential or commercial steel security door or vault door is a good deterrent to the would-be home or business intruder. The steel Vanguard Tornado and Security Door is built around 6 chromed 1″ locking bolts and is FEMA 320 compliant. Tested to withstand the winds of a tornado, the Vanguard door can protect your family and valuables.