OnGUARD Security Door Brace | French Door Brace Jammer Barricade Defends Against Home Invasions, Burglaries & Civil Unrest | OnGARD Withstands 3100 Lbs of Violent Force | Space-Age Polymer Material |

AWARD-WINNING SAFETY: The patented space-age polymer material is stronger than steel or aluminum, and won`t rust or corrode overtime. Praised by locksmiths, security professionals, and even law enforcement, the OnGARD door barricade easily withstands up to 3,100 pounds of violent force, making it the strongest laboratory certified security door brace available. INSTALL ANYWHERE In 15 Minutes: The OnGARD door reinforcement lock works with any inward swinging door. Ideal for homeowners and renters alike. These door security devices can be easily installed on most wood, concrete, stone, or tile floors. PREVENT VIOLENT HOME INVASIONS: Unlike an alarm system, the award-winning OnGARD door brace actually prevents criminals from gaining entry. Five years in development, the patented unique two-piece design utilizes both the strength of the existing floor and of its especially tough polymer material. The patented space-age polymer material is stronger than steel or aluminum, and won`t rust or corrode overtime. BUILT FOR TOUGHNESS:the patented OnGARD was designed in the United States and built with space-age polymer material that won't chip, rust, or corrode. The sturdy material is utilized in US military fighter planes and easily resists violent kick-ins, shoulder slams, and even battering rams. The OnGARD door jammer excels where other residential security devices repeatedly fail. The patented space-age polymer material is stronger than steel or aluminum, and won`t rust or corrode overtime. TAKE SECURITY INTO YOUR OWN HANDS: OnGARD locks your door from the inside, so it can’t be picked or defeated by outside intruders. You can easily install the OnGARD door barricade on most interior floors in under 15 minutes (we recommend hiring a professional to install on concrete, tile or stone floors). Enjoy additional peace of mind with our limited lifetime warranty., Manufacturer: ShatterGARD Inc. Global Security Experts