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How to Replace Door Locks

patio door locks replacement locks are the first security measure against unauthorized access to your home. The signs of wear and tear and even instances such as moving into a new house or break-ins, can necessitate the necessity of replacing your lock.

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

Deadbolt

Installing a deadbolt is great way to secure your door from burglars. When the bolt is extended into the strike plate of the doorframe it makes it much more difficult for an intruder through the door. A single-cylinder deadbolt is activated by a key located on the exterior, and a thumb-turn piece located 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 to install a deadbolt or if it needs to be bored out. Mark the position of the hole for the deadbolt on the surface of the door using the template that came with the lock installation set. Then, use your tape measure to determine how high the deadbolt needs to be. Then, mark the height on the side of the door and use the speed square to draw straight lines across the mark you made for the bolt hole.

Then by using an electric 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 edge of the door to make it 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 both the front and rear assembly of the deadbolt as well as its internal bolt. Then, remove the bolt and Replace door lock it by the new bolt to match your door hardware. You'll need to remove the bolt from the setplate. After this is done it is time to chisel out the area for the strike plate that is on the door frame.

If your strike plate is misaligned, it's likely because the previous installer didn't correctly mortise it or a weatherstripping popped up and changed the strike's position. You will need to re-mortise your strike plate and possibly even the deadbolt itself to correct this problem. Once this is completed, test 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 closes and opens smoothly.

Knob

It could make your home and business less secure If the knob on your upvc door lock replacements is damaged. It could make it difficult to open or close the door, which is why it's an ideal idea to replace the knob. Replacing a knob is a relatively easy DIY task that should not 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 components of the door.

Spray WD-40, or a different dry lubricant on the mechanism of your door knob before you begin. This will let the new lock slide smoothly as you turn it. It's essential to select an excellent knob and Replace Door Lock handle that match your current doors to ensure that the lock is operating properly. If you don't have a matching knob then you'll have to purchase a new doorknob and latch plate.

Before you begin the replacement door locks, examine the old knob 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 you have removed the knob take it apart and look for indications of damage and rust. If the knob has any scratches or marks then you'll need to clean it. Otherwise, it shouldn't require any major work.

Now is the time to put in the new knob. You should first examine the two knobs to make sure that you've selected the correct one for your door. You'll need to pick one with an extending rod that will interlock with the rod mechanism of the second knob. After you've placed the new knob in the hole, slide it into the latch.

Thread the latch plate screws downwards and then test the spring by pressing down on it several times. The latch should pop up every time. Next, install the other new knob and interlock it to the rod mechanism of the first knob. Thread the long screws from the doorknob's interior through the cylinder holes on the outside knob and fix it in place.

Latch

A latch is a metal piece that extends out into the doorjamb to secure it shut. The latch is operated by a handle or knob on the interior of the door, or a thumb-turn on the exterior. A latch can be secured with deadbolts to prevent thieves from breaking through the glass of the door. It also offers protection from accidental or intentional closing of the door by children or pets. It is possible to install an entry point with either a single-cylinder deadbolt, or a double-cylinder deadbolt depending on your preferred level of security.

Installing a deadbolt is the same as installing a latch however, there are some distinctions. First, measure the setback of the doorjamb using a tape measure to be sure the new lock will fit. The setback is the distance between the edge of the doorjamb to the middle of the hole that will be used for the faceplate of the latch. A standard setback is 2 3/8 to 2 3/4 inches. If you have a greater setback, you may need to purchase a longer latch at a hardware store or locksmith.

The next step is to drill an edge bore hole in the doorjamb for the latch plate. Utilize a chisel to chisel the latch mortise. Make sure 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 placed too high, the door may be pushed in or pressure imposed on it with a crowbar or tire iron. This can cause cracks to the doorjamb. To fix this, the strike could be lowered by drilling a new hole through the doorjamb, and then chiseling out the center of the previous hole.

Installing the new strike plate is the final step. This can be done by screwing the new plate over the existing screwholes. Utilize wood putty to fill in any existing bolt holes or screw holes which aren't going to be used. Once the putty is dry, sand it smooth for a professional 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 an important part of the security of a lock, as it keeps the composite door lock replacement shut and provides extra resistance to force or kicks applied to the upvc door lock replacements. If a door is fitted with an electronic strike, it can be opened only by a key and the control unit that controls its electrical impulses.

Traditionally the installation of an electric strike meant cutting a small portion of the doorjamb to release the latchbolt of a circular lock from the pocket in the strike. This is an issue in regards to the aesthetics of an opening, and it also exposes the keeper mechanism and latchbolt 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 a cutout in the doorjamb to operate. The strikes use a unique design that allows the latchbolt and keeper to slide into the strike pocket without marring the doorjamb faceplate.

The strike is equipped with an internal ramp that lifts the keeper and latchbolt when it receives an electrical signal from a controller or reader. The retracting of the keeper and latchbolt raises them on the ramp, locking the door. When the door is closed, the deadbolt is retracted and the latchbolt retracts in the keeper.

Installing an electric strike is an easy task, especially if you are replacing a strike on an existing door. If you're upgrading an access control system to an electric strike, you need to ensure that your new system is compatible. It is also necessary to ensure that the strike is wired to your access control system and is designed to operate in a fail-safe manner.

One method to guard against intrusions by thieves is to upgrade the strike on your doors to a high-quality strike plate. These plates are fitted with four to six three-inch screws instead of the two three-fourth inch screws that are typically employed in regular strikes. These screws are longer and make breaking the frame to reach the piece that turns the thumb on a single deadbolt cylinder more difficult.