How to Replace Door Locks

The first protection is your door lock. It will prevent unauthorized entry into your home. Signs of wear and tear and also instances like moving into a new residence or break-ins, can necessitate the need to replace door Lock your lock.

You can determine the size of your cylinder by measuring the distance from the center of the knoblock cylinder to the adjustment screw. This measurement will enable you to purchase the correct-sized lock.

Deadbolt

Installing a deadbolt can be a great way to secure your door against intruders. The bolt extends into the strike plate on the door frame when it's locked, making it more difficult for a burglar to gain entry into the door. A single cylinder deadbolt is activated using a key on the exterior side and a thumb turn piece on the inside. A deadbolt will only work if it's installed correctly, though.

First, you'll need to find out if the door has a hole to install deadbolts or has to be bored. Mark the location of the hole for the deadbolt on top of the door using the template included with your lock installation kit. Then, use your tape measure to determine how high the deadbolt should be. Then, mark the high point on the outside of the door. Use the speed square to draw straight lines across the mark you made for the bolt hole.

Then using an electric drill, bore out the hole until it reaches the opposite side of the door. This may take some time. Sand the hole and edge of the door to smooth it. At this point, it's a good idea also to stain or paint your door.

Remove any screws that are visible from the deadbolt. This will reveal the front and rear assembly of the deadbolt, as well as its bolt inside. Then unscrew the old bolt and replace it with the new bolt to match your door hardware. The bolt is often attached to a set plate, which you will need to unscrew. After this is done, you will need to chisel out the area for the strike plate on the door frame.

If your strike plate is misaligned It's likely that the previous installer didn't mortise it correctly or a weatherstripping was installed and changed the strike position. To correct this issue you'll need to remortise the strike plate and the deadbolt. Once you have completed this check the deadbolt by closing it and locking it. Make sure that the bolt is extending into the strike plate, and then test the key to ensure it is able to open and close effortlessly.

Knob

It can make your home or business less secure when the replacement door locks knob is worn. It can also make opening or closing the door more difficult, which is why it is an ideal idea to replace it. Replacing knobs is an easy DIY project and shouldn't take longer than 30 minutes to complete. You can use a screwdriver and pliers to get rid of the knob or handle However, be careful not to damage any of the other components on the door.

Before you start you'll need to spray WD-40 or some other dry lubricant on the mechanism of the knob on your door. This will help the new lock to slide smoothly when you turn it. It's important to use the best knob and handle that is compatible with the doors you currently have to ensure proper operation. If there's no match you'll need to purchase an additional doorknob and latch plate.

Before you begin the replacement patio door lock process, take a look at the knob that was previously used to see what screws are that are holding it in place. If there aren't any screws you can use a screwdriver to insert between the cover plate and the screws plate hidden and then remove it.

After removing the old knob examine it for indications of damage and rust. You'll need to clean it up if there are any marks or dents however, you shouldn't need to do anything major If the knob is in good working order.

Install the new knob. First, examine the two new knobs to ensure you're picking out the right one for your door. You should select one with an extending rod that is designed to lock with the rod mechanism on the second knob. Once you've put the new knob into the hole then slide it into the latch.

Test the spring by pressing it down repeatedly. The latch should rise every time. Then, put in the new knob and connect it with the rod mechanism on the previous knob. Thread in the other long screws from the knob's interior through the hole in the cylinder of the exterior doorknob and secure it.

Latch

A latch is a piece of metal that extends through the door jamb to keep it shut. The latch can be operated by a knob or handle on the inside of the door, or a thumb-turn on the exterior. A latch can be secured by a deadbolt to keep intrusions from piercing the glass. It also offers protection from accidental or intentional closing of the door by pets or children. You can install a latch with either a single-cylinder deadbolt or double glazed door lock replacement-cylinder deadbolt based on the level you prefer for security.

Installing a latch follows the same steps similar to installing a deadbolt however, there are a few differences. To ensure that the new lock will work first, take a measurement of the setback on the doorjamb with the tape measure. The setback is measured from the edge of doorjamb all the way to the center of hole for the latch plate. The standard setback is 2 3/8 to 2. 3/4 inches. If you have a larger setback, you may have to purchase a larger latch from a hardware store or locksmith.

The next step is to drill an edge bore hole in the doorjamb to accommodate the latch plate. Utilize a chisel to chisel the latch mortise. Make sure the depth is sufficient for the faceplate to be in line with the doorjamb. Tape the strikeplate in place to ensure that it's positioned correctly.

If the strike is too high, you could push the door back or apply pressure with an iron tire or crowbar. This could cause the doorjamb to break. This can be corrected by drilling a new hole into the doorjamb, then chiseling the core out of the previous one.

The last step is to put in the new strike plate which can be done by screwing it over the screw holes that are already in place. Then, use wood putty to cover the screw holes that were previously used and the bolt hole that will not be used. After the putty has dried, sand it smooth for a professional finish.

Strike

The piece of metal that is inserted between the deadbolt and latch when the door is closed is an electric strike. It is a vital component of the overall security of a lock since it seals the door and offers additional resistance to kicking or force applied to the door. If a upvc door lock replacements is equipped with an electronic strike, it will be opened only by keys and the control unit that regulates its electrical impulses.

Traditionally the installation of an electric strike involved cutting a section of the doorjamb in order to remotely release the latchbolt of a cylindrical lock from the pocket in the strike. This is an inconvenience when it comes to the appearance of openings, and it also exposes the latchbolt and keeper mechanism to unintentional users.

Recently, several electric strikes manufacturers have come up with a "No Cut" type of strike that does not require a cutout to operate. The strikes have a unique design that allows the latchbolt and keeper to slide into the pocket without causing damage to the faceplate of the doorjamb.

The strike is equipped with an internal ramp that lifts the latchbolt and keeper whenever it receives an electrical impulse from a reader or controller. The latchbolt and keeper are pushed higher up the ramp due to retraction. When the door is shut, the deadbolt remains retracted, and the latchbolt is retracted into the keeper.

Installing an electric strike is an easy process, particularly if you are replacing upvc door lock and handle a strike on an existing door. If, however, you are upgrading to an electric strike to use with an access control system, you'll need to make sure your new system is compatible with the kind of lock you've installed. You will also have to make sure that the strike is properly connected to your access-control system and is set up to operate in a safe manner.

Upgrade your strike plates to high duty strike plates to stop unauthorized entry. These plates are fitted with four to six screws of three inches instead of the two, three-fourth inch screws typically used in regular strikes. These screws are longer, making it harder for people to break the frame and then reach inside to turn the thumb turn piece of a single cylinder deadbolt.