an supernumerary layer of security to your home with this U 10827 door reinforcement lock up. to withstand 800 lbs. of force, you can rest at ease knowing your family is and burglarproof ! . This reinforcement lock up a elastic device design, aluminum construction and a cloth nickel finish. This cloth nickel reinforcement lock up can be quickly and easily on any swing-in door of any thickness, and can help ensure the door can not be opened from the alfresco by being kicked in. Additionally, it 's, so it can protect against lock up picking and bumping. Plus, it 's, because you can install it higher on a door, where your preteen ones ca n't reach. Installation minutes, and the U 10827 door reinforcement lock up comes with 3 '' hardened screws. Extra home security and peace of mind are well within - and does n't have to come with the eminent price tag of an alarm system ! . This eminent security door lock up the Texas building code requirements. Be to view the manufacturer 's How-To Installation Video also linked to this page, in the bunk left-handed hand corner.