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How to replace lock on upvc door Door Locks

The first security measure is your door lock. It will stop unauthorized entry into your home. Signs of wear and [Redirect-Meta-30] tear, and also instances like moving into a new residence or burglaries, may trigger the necessity of replacing your lock.

To begin, determine your cylinder size by measuring the distance between the adjustment screw and the middle of the cylinder knob. This measurement will allow you to select the appropriate lock.

Deadbolt

If you want to make sure your door is secure against criminals, it's a great idea to install deadbolts. When the bolt is extended into the strike plate of the doorframe, it makes it much more difficult for an intruder to get through the door. A single cylinder deadbolt can be activated using an exterior key on the side and a thumb turn part on the interior. A deadbolt will only work if it is installed correctly.

The first step is to determine if the door already has a hole for deadbolts, or if it requires drilling. Mark the position of the hole for the deadbolt on the exterior of the door using the template that came with your lock installation kit. Then, use your tape measure to determine the height the deadbolt should be. Mark this height on the door edge and use speedsquares to draw a straightline across the mark that you made to mark the bolt hole.

Then, using a power drill, bore out the hole until it is on the opposite side of the door. It could take a few minutes. Sand the hole and the door edge to smooth it. At this point, it's a good idea also to stain or paint your door lock replacement.

Once the door is ready remove any screws visible on the deadbolt. This will reveal the rear and front assembly of the deadbolt, as well as its bolt inside. Then, loosen the bolt and replace it with a brand new bolt that matches your door hardware. The bolt is usually connected to a setplate, which you will have to remove. After this, you'll need to chisel the door frame to accommodate the strike plate.

If your strike plate is not aligned, it's likely because the previous installer didn't mortise it correctly or a weatherstripping was installed 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 it and locking it. Make sure the bolt extends into the strike plate and then test the key to make sure it opens and closes smoothly.

Knob

It could make your home or business less secure if the door knob is damaged. It could make opening or closing the door more difficult, which is why it is recommended to replace Door Lock the knob. Replacing knobs is an simple DIY project that shouldn't take more than 30 minutes to complete. Make use of pliers or a screwdriver to take off any knobs or handles. Be cautious not to damage other parts of the door.

Spray WD-40 or another dry lubricant, onto the mechanism of your door knob before you begin. This will let the new lock slide smoothly as you turn it. It's important to use the best knob and handle that matches the doors you currently have to ensure proper operation. If you don't already have a doorknob that is compatible and handle, you'll need to purchase a replacement door locks.

To begin the replacement process, first look at the knob or handle to see the screws that hold it in place. If there aren't any screws you can make use of a screwdriver and wedge it between the cover plate and the screws plate hidden and then remove it.

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

Now it's time to install the new one. You should first examine the two knobs in order to make sure that you are choosing the appropriate one for your door. You'll need to pick one with an extended rod that will interlock with the rod mechanism of the other knob. After you've placed the new knob into the hole then slide it into the latch.

Test the spring by pressing it down repeatedly. The latch should pop up every time. Then, you can install the new knob and connect it with the rod mechanism on the first knob. Then, [Redirect Only] thread the other long screws from the interior knob through the hole for the cylinder on the doorknob on the outside and lock it in place.

Latch

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

Installing a latch involves the same steps similar to installing a deadbolt however, there are a few distinctions. To make sure that the new lock will fit first, measure the setback on the doorjamb with the tape measure. The setback is measured from the edge of doorjamb up to the center of hole for the latch plate. The standard setback is 2 3/8 to 2 3/4 inches. If your setback is greater than that, you might need to purchase a latch that is larger from a locksmith or hardware store.

Next, drill a hole for the latch plate at the doorjamb's edge. Use a chisel to chisel out the latch mortise, making sure it's deep enough to allow the faceplate of the new latch to sit flush with the doorjamb. Tape the strike plate in place to make sure it is positioned correctly.

If the strike is too high, you could kick the door in or apply pressure with the tire iron or crowbar. This could cause the doorjamb's to crack. To remedy this, the strike could be lowered by drilling a new hole through the doorjamb, and then chiseling out the center of the old hole.

Installing the new strike plate is the last step. This can be done by fixing the new plate to the existing screwholes. Then apply wood putty to cover the holes from the previous screws and the bolt hole that will not be used. After the putty has dried, sand it smooth for a professional finish.

Strike

An electric strike is a metal part where the deadbolt and latch engage when the door is shut. It is an important part of the security of a lock, as it seals the door and offers additional resistance to force or kicking applied to the door. If a door is fitted with an electronic strike, it will be opened by using a key and the control unit that controls its electrical impulses.

In the past, installing an electronic strike required cutting a piece of a doorjamb, which would release the latchbolt of a cylindrical lock from the pocket inside the strike. This is an inconvenience in terms of the appearance of an opening as well as exposing the latchbolt and keeper mechanism to any unauthorised users.

Recently, a number of electric strike manufacturers have created a new type of electric strike, dubbed the "No Cut" strike that doesn't need cutouts in the doorjamb to function. 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 lifts the latchbolt and keeper when it receives an indication from a reader. The retracting of the keeper and latchbolt raises them on the ramp, locking the door. When the door is shut the deadbolt remains in extended and the latchbolt is retracted into the keeper.

Installing an electronic strike is a straightforward procedure, particularly when you're replacing patio door lock an older strike. If you're upgrading an existing access control system to an electric strike, you need to ensure that the new system is compatible. It is also necessary to make sure that the strike is connected to your access-control system and is configured to function in a fail-safe way.

Upgrade your strike plates with heavy duty strike plates to block unauthorized entry. These plates use four to six three-inch screws instead of the two, three-fourth inch screws typically used in standard strikes. These screws are longer and make breaking the frame to reach the thumb turn piece on a single cylinder deadbolt more difficult.