Ten Myths About Replace Door Lock That Aren't Always True

How to Replace Door Locks

The first security measure is your door lock. It will stop unauthorized access into your home. The signs of wear and tear, and even instances such as moving into a new residence or burglaries, may trigger the necessity of replacing 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 allow you to buy the right lock.

Deadbolt

Installing a deadbolt can be a excellent way to protect your door from burglars. When the bolt is extended into the strike plate of the doorframe it makes it more difficult for an intruder to break through the door. A single cylinder deadbolt can be activated with an exterior key on the side and a thumb turn piece on the interior. A deadbolt is only effective when it's properly installed however.

First, you will need to determine if the door already has a hole for deadbolts, or if it needs to be bored out. Mark the location of the hole to install the deadbolt on the surface of the door using the template included with your lock installation kit. Then, you can use your tape measure to determine how high the deadbolt should be. Then, mark this height on the edge of the door and use a speed square to draw straight lines across the mark you made for the bolt hole.

Then, use a drill to bore this hole until it reaches the other side of the door. It could take a few minutes. Then, sand the hole and the edges of the door so that it is smooth. At this stage, it's a great idea also to paint or stain your door.

When the door is in place, remove any screws visible on the deadbolt. replace lock upvc door will reveal the front and rear assemblies of the deadbolt, as well as its internal bolt. Remove the bolt and replace it with an alternative bolt that matches the door hardware. The bolt is typically attached to a set plate that you need to unbolt. Then, you'll need to chisel the door frame to accommodate the strike plate.

If your strike plate is out of alignment It could be due to the previous installer did not mortise it properly, or an installation of a weatherstripping altered the strike position. You will need to re-mortise your strike plate and perhaps even the deadbolt to fix the issue. Close and lock the deadbolt when you have completed this step. Make sure the bolt extends into the strike plate and then test the key to ensure it opens and closes effortlessly.

Knob

It could make your business and home less secure if the door knob is worn. It could make it more difficult to open or close the door, so it's a good idea to replace the knob. Replacing the knob is an easy DIY task that should not take less than 30 minutes to complete. You can use a screwdriver or pliers to get rid of the knob or handle However, be careful not to damage any other parts on the door.

Spray WD-40, or another dry lubricant, onto the mechanism of your door knob prior to you begin. This will assist the new lock to slide smoothly when you turn it. It is essential to choose an excellent knob and handle that is compatible with the doors you currently have to ensure proper operation. If you don't have a matching knob then you'll have to purchase a replacement doorknob and latch plate.

Before you begin replacing the knob, look over the knob you replaced to determine what screws are keeping it in place. If there aren't any screws, you can use the screwdriver to secure the cover plate in between the screws plate that is hidden.

Once you've removed the knob that was previously used, look it over for signs of damage or rust. If the knob has any marks or scratches it's time to clean it. Otherwise it shouldn't need any major work.

Now is the time to put in the new one. You should first examine the two knobs to make sure that you are choosing the correct one for your door. You should select one that has an extending rod that is designed to lock with the rod mechanism on the second knob. Once you've put the new knob in the hole then slide it into the latch.

Test the spring by pressing it down repeatedly. The latch should rise every time. Next, install the other new knob and lock it with the rod mechanism on the first knob. Thread the long screws from the interior doorknob through the cylinder holes on the outside knob and secure it in the knob's position.

Latch

A latch is a metal piece that extends out into the doorjamb to keep it closed. The latch is operated either by a handle or knob on the interior of the door, or a thumb-turn on the outside. Deadbolts can be used to secure a latch and prevent intrusions from breaking through the glass of the door. It also helps protect against the accidental or deliberate closing by animals or children. You can install a latch with either a single-cylinder or double-cylinder deadbolt, depending on the level of security.

Installing a deadbolt can be the same as installing a latch, however, there are some distinctions. First, you must measure the setback of the doorjamb by using a tape measure to be sure that the new lock will fit. The setback is measured from the edge of doorjamb up to the center of hole for the latch plate. A standard setback is 2 3/8 to 2 3/4 inches. If your setback is larger, you may need to purchase an extra-long latch from a hardware or locksmith store.

Then, make a hole for a latch plate into the doorjamb's edge. Use a chisel and chisel the latch mortise. Make sure that the depth is enough for the faceplate to be flush with the doorjamb. Put the strike plate into place to ensure that it's in the right position.

If the strike is set too high, the door can be pushed into or pressure put on it using a crowbar, or tire iron. This can cause cracks to the doorjamb. To remedy this, the strike could be lowered by drilling a new hole into the doorjamb and cutting out the core of the hole that was previously drilled.

The final step is to install 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 fill in the holes from the previous screws and the bolt hole that is not used. Once the putty has dried then sand it to a smooth finish.

Strike

An electric strike is the metal piece that holds the deadbolt and latch are engaged when the door is shut. It is a crucial component of the security of a lock, because it keeps the door shut and also provides additional resistance to force or kicking applied to the door. If a door is equipped with an electric strike, it will only be opened with an entry key or the control unit that controls its electrical impulses.

Traditionally, installing an electric strike required cutting out a portion of the doorjamb to release a cylindrical lock's latchbolt from the pocket within the strike. This modification is not only ugly, but also exposes the mechanism of the latchbolt and keeper to unauthorized users.

Recently, a variety of electric strike manufacturers have created a "No Cut" kind of strike that doesn't require a cutout for operation. They use a specific design that allows the latchbolt and keeper to slide into the pocket without causing damage to the faceplate of the doorjamb.

The strike has an internal ramp that raises the keeper and latchbolt when it receives an electrical impulse from a controller or reader. The keeper and latchbolt are lifted higher up the ramp due to retract. When the door is closed, the deadbolt remains in place and the latchbolt retracts into the keeper.

Installing an electronic strike is a simple process, particularly if you're replacing an existing strike. However, if you're upgrading to an electric strike for an access control system, you'll be required to ensure that the new system is compatible with the model of lock you've chosen to install. It is also necessary to make sure that the strike is properly wired to your access control system and is set up for fail-safe operation.

Upgrade your strike plates with heavy duty strike plates to block unauthorised entry. These plates use up to six screws of three inches instead of the standard two screws of three-fourths inches. These longer screws make breaking the frame to reach the piece that turns the thumb on a single cylinder deadbolt more difficult.