How Install A Door Lock

Installing a deadbolt lock is essential to protecting your home.

How install a door lock.

Deadbolt locks extend through the doorframe and into the wall. Installing a door lock can be rather complex but with the right guidance any homeowner can install a door lock. 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. Most knobs are positioned a comfortable 36 or 38 inches above the floor.

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. 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. So take the time to mark and cut carefully. Check the height of other knobs in the house and keep it consistent.

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. If your new deadbolt has a concealed screw for the interior door knob consult the installation instructions for your specific lock. If you have not already removed the old door knob and latch take it out before you begin installing the new one.

Doorknob locks offer little resistance to a determined burglar and what other kind of burglar is there. 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 measurement is usually 2 3 8 inches for interior doors and 2 3 4 inches for exterior doors. Refer to this when you buy your new lockset to make sure the hardware is.

Remove the old door knob latch and strike plate. The strike plate is a rectangular metal piece that. 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.