The purpose of this product is to prevent wood or hollow metal doors from splitting or bending when kicked. In other words, both the Jamb Shield and the stud absorb the force from an attacker. It is important to keep in mind that unlike other reinforcement products that only go on the outside of existing jamb, this shield wraps the entire frame, preventing splitting and distributing strike force to the stud. The galvanized steel shield wraps the existing jamb and is attached to the stud behind your door jamb with eight screws. This is because a huge amount of pressure is putted on a small area of the jamb when the entry door is kicked. In most cases, the door jamb is the first that gives out when an intruder kicks a door. The piece provides extreme strength to the weakest part of the door- the jamb. It’s 46″ long with knock-out holes for locks spaced from 4.5″ to 21.5″ apart. This set has $500 lifetime warranty against kick-ins. This security kit includes pieces to reinforce the frame, hinge and lock: Independent tests show that it is the only product that can stand up to a battering ram. It is only for standard doors without sidelights and not double doors. Use one of the following door reinforcement kits for every type of doors (more than 400,000 doors are secured with these products) to ensure your family’s safety and peace of mind. Once these door security hardware items are installed, your front door will be like this (no more break-ins): There are very little similar products on the market.Īnd they are not as effective as this door reinforcement kit is. This kit is the state-of-the-art product that offers the best home protection value per dollar. That said, reinforcing plates may affect the performance of a fire resistant door so you should seek expert advice from a member of the Master Locksmiths Association if you have one of these.Use the best door reinforcement kit that you can buy to protect your home or business from burglars. If your door is a private flat entrance door or is recessed or you live in an area that has an average or higher risk of burglary these are well worth fitting and are normally a DIY job. Unlike the reinforcing bars at least this additional security can be seen by the burglar. Their purpose is to help prevent the door from splitting and to hold the lock into the door. In essence the kit consists of two metal plates that are bolted to each other through the door and which sandwich the lock and door together. To avoid this from happening it is useful to fit a mortice lock reinforcing kit. This may result in the door splitting around the lock and the lock flying out of the door. Great care must be taken when fitting a mortice lock, because although you are replacing the lost wood with the lock case, if the lock case is at all loose in the mortice it will act as an internal lever when the door is kicked or barged. Hopefully, though, they will buy you time and may make the burglar give up. Unfortunately the burglar won’t know they are there and so you can still expect some damage. The idea behind them is that they will help to spread the force along the length of the frame and thus reduce the chance of splitting. These bars of quite thick flat steel are usually painted white and are fixed at intervals of about 300mm. They clearly do things differently in Birmingham. When fitted to the doorframe on the hinge side they are called ‘Birmingham Bars’. These have a small bend in them to go around the nightlatch keep. The reinforcing bars are called ‘London Bars’ when fitted on the locking side of the door frame. To make it more difficult for this type of burglary to take place you can fit reinforcing bars to the doorframes and, as you will see in the next but one paragraph, mortice lock reinforcing kits around the door locks. In all cases the burglar would have been hidden from view and that’s not surprising considering how much energy was expended. Most of the doors that experienced this type of force tended to be deeply recessed ones or were internal private flat entrance doors. During my time on the beat I attended quite a number of burglaries where the entrance door had been kicked/barged so damned hard that either the mortice lock came clean out of the door and ended up at the end of the hall or the door frame split or both.
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