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How to Replace Door Locks

Door locks are your first security measure against unauthorized entry into your home. The locks may require replacement locks for patio doors due to wear and tear or other events like moving into a new home or a break-in.

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 help you buy the lock that is right for you.

Deadbolt

Installing a deadbolt can be a excellent way to protect your door from intruders. When the bolt is extended into the strike plate of the doorframe, it makes it harder for an intruder to get through the door. A single cylinder deadbolt can be activated with keys on the exterior side and a thumb turn part on the interior. Deadbolts are only effective when it's properly installed however.

First, you'll need to determine if the door already has a hole to install a deadbolt 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 that came with the lock installation set. Use your tape measure to determine the height of the deadbolt. Mark this high point on the door's edge, and then use speedsquares to draw a straightline across the mark that you made for the bolt hole.

Then by using a power drill, bore through the hole until it is on the opposite side of the replacement upvc door lock mechanism. It could take a few minutes. Then, sand down the hole and the edge of the door so that it is smooth. It's also an excellent idea to stain or paint the door at this point.

Remove any screws that are visible from the deadbolt. This will reveal the front and back assembly of the deadbolt, and also the bolt that is inside. Then, remove the bolt and replace upvc door replacement lock lock (Related Homepag) it with a brand new one that matches the door hardware. You will need to unscrew the bolt from the setplate. Then, 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 correctly mortise it or a weatherstripping popped up and changed the strike's position. To correct this issue it is necessary to remortise the strike plate and the deadbolt. Once you have completed this check the deadbolt by closing and locking it. Test the deadbolt by closing it and locking it after the bolt has been extended into the strike plate.

Knob

It can make your home and business less secure if the door knob is damaged. It can also make opening or closing the door more difficult, so it's a good idea for you to replace the knob. Replacing knobs is an easy DIY task that should not take more than 30 minutes to complete. Make use of pliers or a screwdriver to remove any old knobs or handles. Be cautious not to damage other parts of the door.

Before starting you'll need to spray WD-40 or another dry lubricant onto the mechanism of the door knob. This will let the new lock slide smoothly when you turn it. It's important to use an excellent knob and handle that is compatible with your current doors to ensure that the lock is operating properly. If you don't already have a doorknob that matches and handle, you'll need to purchase a new one.

To begin the replacement locking mechanism for upvc doors process, first look over the knob or handle to see what screws hold it in place. If there aren't any screws, you can use the screwdriver to wedge the cover plate into the screws plate that is hidden.

After you've removed the knob that was previously used, look it over for indications of damage or rust. If the knob has any marks or scratches, you'll have clean it. Otherwise, it shouldn't require any major work.

Install the new knob. Before you do that, look over the knobs you've chosen to ensure you're picking out the right one for your door. You'll want to pick one that has an extending rod designed to interlock with the rod mechanism on the second knob. Once you've put the new knob into the hole and then put it in the latch.

Test the spring by pressing it repeatedly. The latch should spring up each time. Install the second knob and lock it to the rod mechanism of the first knob. Then, thread the other long screws from the knob's interior through the hole for the cylinder on the doorknob on the outside and secure it.

Latch

A latch is a steel piece that extends into the doorjamb to keep it closed. The latch can be operated by a handle or knob on the inside of the door, or by a thumb-turn on the outside. A latch can be secured by deadbolts to stop intrusions from piercing the door's glass. It also helps protect against accidental or intentional closing by pets or children. The latch can be fitted with single cylinder deadbolts or a double cylinder deadbolt, based on the level of security you prefer.

Installing a latch involves the same steps as installing a deadbolt, however, there are a few variations. To ensure that the new lock will fit, first determine the setback of the doorjamb using an instrument such as a tape measure. The setback is measured from the edge of the doorjamb up to the middle of the hole for the latch plate. Setbacks for standard latches are 2 3/8 to 2. 3/4 inches. If your setback is greater it is possible to purchase an extra-long latch from a locksmith or hardware store.

Then, drill a hole for the latch plate at the edge of the doorjamb. Use a chisel and cut the mortise of the latch. Make sure that the depth is sufficient for the faceplate to be in line with the doorjamb. Put the strike plate into place to make sure it's placed correctly.

If the strike is too high, you could knock the composite door replacement lock down or apply pressure using a tire iron or crowbar. This can cause the doorjamb to crack. This can be repaired by drilling a new hole in the doorjamb, then removing the core from the previous one.

Installing the new strike plate is the final step. This can be accomplished by screwing the new plate over the existing screw holes. Then you can use wood putty to fill in the old screw holes and the bolt hole that is not used. Once the putty has dried, sand it to a smooth finish.

Strike

An electric strike is the metal piece that holds the deadbolt and latch engage when the door is closed. It is an essential part of the lock's overall security because it prevents the door from opening and gives an additional level of resistance to force or kicking. If a door is fitted with an electronic strike, it can be opened by using an entry key and a control unit that controls its electrical impulses.

In the past, putting in an electronic strike required cutting off a part of a doorjamb in order to release the latchbolt of a cylindrical lock from the pocket inside the strike. This modification can be an inconvenience in terms of the appearance of openings and also exposes the latchbolt and keeper mechanism to unauthorized users.

Recently, Replace Door Lock several electric strike makers have come up with a brand new electric strike called the "No Cut" strike that doesn't need an opening in the doorjamb to function. These strikes utilize a special design that allows the keeper and latchbolt to slide into the strike pocket without damaging the doorjamb faceplate.

The strike is equipped with an internal ramp that raises the latchbolt and keeper when it receives an indication from an individual reader. The keeper and latchbolt are pushed higher up the ramp due to retract. When the door is shut the deadbolt remains extended and the latchbolt is retracted into the keeper.

Installing an electric strike can be an easy process, particularly in the case of replacing an existing strike door. However, if you're upgrading to an electric strike in an access control system, you will be required to ensure that the new system is compatible with the type of lock you've installed. You will also need to ensure that the strike is connected to your access control system and that it is configured for fail-safe operation.

One way to protect against intrusions by thieves is to upgrade the strike on your doors to a robust strike plate. These plates can be fitted with up to six screws of three inches instead of the standard two screws of three-fourths inch. These longer screws make it harder for someone to break the frame and then reach inside to turn the thumb turn piece of a single deadbolt cylinder.