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How to Replace Door Locks

Your first security measure is your door lock. It can stop unauthorised entry into your home. Locks may need to be replaced due to signs of wear and tear, or other situations like moving into a new house or a burglary.

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 purchase the correct-sized lock.

Deadbolt

If you're looking to ensure that your door is secure from intruders, it's a good idea to install a deadbolt. The bolt extends into the strike plate that is on the doorframe when it is locked, making it more difficult for burglars to gain entry through the door. A single cylinder deadbolt is activated using an exterior key on the side and a thumb turn device on the inside. Deadbolts can only function if it is installed correctly.

The first step is to determine if the door already has a hole for deadbolts or needs to be bored out. Mark the location of the hole for the deadbolt on the surface of the door by using the template supplied with your lock installation kit. Use your tape measure to determine the height of the deadbolt. Then, mark the height on the edge of the door. Use a speed square to draw straight lines across the mark you made for the bolt hole.

Then using a power drill, bore through the hole until it is on the opposite side of the door. This may take some time. Sand the hole and the edge of the door to make it smooth. At this point, it's a good idea to paint or stain your door.

When the door is in place remove any screws that are visible on the deadbolt. This will reveal the front and back assembly of the deadbolt, and also the bolt inside. Then, remove the bolt and replace door lock (visit blogfreely.net) it with a brand new one that is compatible with the door hardware. The bolt is often connected to a setplate, which you will need to unbolt. After this is done it is time to cut out the space for the strike plate that is 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 came along and altered the strike position. You will need to re-mortise the strike plate and possibly even the deadbolt itself to fix this issue. Once you have completed this Test the deadbolt by closing and locking it. Make sure that the bolt is extending into the strike plate, and then test the key to make sure it closes and opens easily.

Knob

It can make your home and business less secure when the door knob is damaged. It may also make it harder to open or close the door, making it an ideal idea to replace upvc door lock mechanism it. Replacing the knob is an easy DIY project and shouldn't take more than 30 minutes to complete. Use pliers or a screwdriver to remove any knobs or handles. Be careful not to damage other components of the door.

Before starting, you'll want to spray WD-40 or some other dry lubricant on the mechanism of the door knob. This will assist the new lock move smoothly when you turn it. It's important to use an excellent knob and handle that is compatible with your patio doors locks replacement currently in order to ensure proper operation. If you don't already have a doorknob that matches and handle, you'll need to purchase a replacement.

Before you begin the replacement process, take a look at the knob that was previously used to determine which screws are keeping it in place. If there aren't screws then you can use the screwdriver to wedge the cover plate in between the screws plate that is hidden.

Once you've removed the old knob, examine it for signs of damage or rust. If the knob has any marks or scratches then you'll need to clean it. Otherwise it shouldn't need any major work.

Now it's time to install the new knob. It is important to first look over the two knobs to ensure that you've chosen the right one for the door. You'll need to choose one with an extending rod that's designed to lock into the second knob's rod mechanism. After you've inserted the new knob in the hole, slide it into the latch.

Thread the latch plate screws downwards and test the spring by pressing down on it several times. The latch should spring up every time. Then, you can install the new knob and lock it to the rod mechanism on the previous knob. Thread the long screws from the doorknob's interior through the cylinder holes on the outside knob and lock it into place.

Latch

A latch is a steel piece that extends into the doorjamb in order to hold it shut. It is operated with a knob or handle on the interior side of the door or a thumb turn on the outside side of the door. A latch can be secured using a deadbolt to keep intruders from breaking in through the door's glass. It also offers protection from accidental or intentional closing of the door by pets or children. You can choose to install a latch with either a single-cylinder deadbolt or double-cylinder deadbolt based on your preferred level of security.

Installing a deadbolt is the same as installing a latch however there are some differences. To make sure that the new lock is compatible first, take a measurement of the setback on the doorjamb using a tape measure. The setback is measured from the edge of doorjamb up to the middle of the hole for the latch plate. A standard setback is 2 3/8 to 2 3/4 inches. If your setback is larger than that, you might need to purchase a latch that is larger from a hardware or locksmith store.

Next, drill a hole for the latch plate into the edge of the doorjamb. Utilize a chisel to chisel the latch mortise. Make sure that the depth is enough for the faceplate to be in line with the doorjamb. Tape the strikeplate in place to ensure it is positioned correctly.

If the strike is too high, you can kick the door in or apply pressure using the tire iron or crowbar. This can also crack the doorjamb. This can be corrected by drilling a new hole in the doorjamb and then chiseling the core out of the old one.

The final step is to put in the new strike plate which can be accomplished by screwing it in place over the existing screw holes. Utilize wood putty to fill in any existing holes for screws or bolts that aren't being used. After the putty is dry, sand it to an even finish.

Strike

The piece of metal that is inserted between the latch and deadbolt when the door is shut is an electric strike. It is a vital part of the lock's security, as it prevents the door from opening, and also provides an additional level of resistance to force or kicking. If a door has been equipped with an electric strike, it can only be opened using a key or the control unit which controls its electrical impulses.

In the past, installing an electronic strike was as simple as cutting a piece of a doorjamb in order to release the latchbolt of a cylindrical lock from the pocket within the strike. This modification is not just unattractive and unattractive, but also exposes the latchbolt mechanism and keeper to uninitiated users.

Recently, a number of electric strike manufacturers have developed a new type of electric strike dubbed the "No Cut" strike that doesn't need an opening in the doorjamb to operate. These strikes utilize a special design that allows the keeper and latchbolt to slide into the strike pocket without marring the doorjamb faceplate.

The strike is equipped with an internal ramp that lifts the latchbolt as well as the keeper when it receives an indication from a reader. The retracting of the keeper and latchbolt raises them on the ramp, which locks the door. When the door is closed, the deadbolt stays retracted and the latchbolt retracts into the keeper.

Installing an electronic strike is a simple procedure, especially in the case of replacing upvc door lock and handle an existing strike. If, however, you are upgrading to an electric strike for an access control system, you'll be required to ensure that the new system is compatible with the type of lock you've installed. You will also have to make sure that the strike is connected to your access control system and set up to function in a fail-safe manner.

Upgrade your strike plates to heavy duty strike plates to stop the entry of unauthorized persons. The plates are made of up to six screws of three inches instead of two screws of three-fourths of an inch. These longer screws make it more difficult for people to break the frame and reach inside to turn the thumb turn piece of a single cylinder deadbolt.