How Install A Door Lock

Installing a deadbolt lock is essential to protecting your home.

How install a door lock.

Install an entrance door lock with help from a foreman for lighty contractors in this free video clip. The two important variables when installing a lockset are the height of the knob above the finish floor and the backset the distance from the center of the knob to the near edge of the door. The strike plate is a rectangular metal piece that. If you have not already removed the old door knob and latch take it out before you begin installing the new one.

For added security take the time to learn how to install a deadbolt lock on every exterior door. If you re installing a lockset in an existing door take out the old lockset and measure the backset the distance from the door edge to the center of the lockset hole. Depending on the door you may also need to remove the strike plate to take it out remove the top and bottom screws with a screwdriver and lift it carefully out of the door. Refer to this when you buy your new lockset to make sure the hardware is.

Deadbolt locks extend through the doorframe and into the wall. If you re in a situation where you cannot or do not want to use a drill to install your lock there are a couple ways of installing an interior door lock without a drill. Whether you re installing a lock plate also called a strike plate for a deadbolt lock or a standard lockset you first must install the lock or lockset onto the door following the manufacturer s instructions. The measurement is usually 2 3 8 inches for interior doors and 2 3 4 inches for exterior doors.

Check the height of other knobs in the house and keep it consistent. Remove the old door knob latch and strike plate. If your new deadbolt has a concealed screw for the interior door knob consult the installation instructions for your specific lock. If you are simply replacing a door lock check out our article how to replace a door lock learn to.

Doorknob locks offer little resistance to a determined burglar and what other kind of burglar is there. So take the time to mark and cut carefully. In this article we teach you how to prepare a door for a fresh installation of a new door lock that is how to drill the door.