How to replace door lock (Peatix.com) Door Locks

Door locks are your primary security measure against unauthorized access to your home. Signs of wear and tear, as well as instances like moving into a new home or break-ins, can necessitate the necessity of replacing your lock.

To begin, you must determine the size of your cylinder using the distance between the adjustment screw and the middle of the cylinder knob. This measurement will enable you to buy the right lock.

Deadbolt

If you're looking to ensure that your door is secure against burglars, it's a good idea to install a deadbolt. The bolt extends into the strike plate on the doorframe when it is locked, making it much more difficult for a burglar to break in through the door. A single-cylinder deadbolt is activated with a key on the exterior and a thumb-turn piece situated inside. Deadbolts are only effective only if it's correctly installed, though.

First, you will need to determine if the door already has a hole to install deadbolts, or if it needs to be bored out. Utilizing the template included with the replacement lock for upvc door installation kit mark the location of the hole for the deadbolt on the door's surface. Use your tape measure to determine the height of the deadbolt. Mark this height on the door edge. Use a speedsquare to draw a straight line across the mark you made for the bolt hole.

Then by using a power drill, bore out the hole until it reaches the opposite side of the door. It could take a few minutes. Then, sand down the hole and the edges of the door until it's smooth. At this point, it's a good idea to stain or paint your door.

Remove any screws that are visible from the deadbolt. This will reveal the back and front assemblies of the deadbolt, and also the internal bolt. Then unscrew the old bolt and replace it by an alternative bolt that matches your replacement upvc door locking mechanism hardware. The bolt is usually connected to a setplate, which you will have to remove. Once this is done then you need to chisel the area for the strike plate that is on the door frame.

If your strike plate is not in alignment it could be because the previous installer did not mortise it properly or that a weatherstripping has changed the strike's location. You'll need to re-mortise the strike plate and possibly even the deadbolt itself to fix the issue. Once this is completed, 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 effortlessly.

Knob

If a door knob wears out, it can make your business or home less secure. It can also make opening and closing the door more difficult, so it is an ideal idea to replace it. replacing upvc door lock and handle a knob is a relatively simple DIY project that shouldn't take more than 30 minutes to complete. You can use a screwdriver or pliers to remove the old knob or handle However, be careful not to damage any other parts on the door.

Spray WD-40, or another dry lubricant, on the mechanism of your door knob prior to you begin. This will allow the new lock to slide effortlessly as you turn it. It's important to use the best knob and handle that is compatible with the doors you currently have to ensure proper operation. If you don't have a matching knob you'll need to purchase a new doorknob and latch plate.

Before you begin the replacement lock for upvc door, look over the knob you replaced to determine what screws are keeping 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 pop it off.

After you have removed the knob examine it for indications of damage and rust. It's important to clean it off if there are any scratches or dents however, you shouldn't need to do anything if the knob is in good condition.

Install the new knob. You should first examine the two knobs to ensure that you are choosing the right one for the door. You'll need to select one with an extender rod that locks with the rod mechanism of the other knob. Once you've positioned the new knob over the hole in the patio door lock replacement, carefully place it in the latch.

Test the spring by pressing it repeatedly. The latch should rise every 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 in the cylinder of the doorknob outside and secure it.

Latch

A latch is a steel piece that extends out into the doorjamb to keep it shut. The latch is operated either by a knob or handle on the interior of the door, or by a thumb-turn on the exterior. A latch can be secured by a deadbolt to keep intrusions from piercing the door's glass. It can also protect against accidental or intentional closing by animals or children. The latch can be fitted using a single cylinder deadbolt or a double cylinder deadbolt, based on the level of security you prefer.

Installing a deadbolt is the same as installing a latch, however there are some differences. To ensure that the new lock is compatible first, you must measure the setback on the doorjamb with a tape measure. The setback is the distance from the edge of the doorjamb to the middle of the hole that will be used for the latch faceplate. A standard setback is 2 3/8 to 2 3/4 inches. If your setback is greater it is possible to purchase a latch that is longer from a hardware or locksmith store.

The next step is to drill an edge bore hole in the doorjamb for the latch plate. Utilize a chisel to smooth out the latch mortise and ensure it's deep enough for replace Door lock the faceplate of the new latch to sit flush with the doorjamb. Place the strike plate in place to ensure that it's in the right position.

If the strike is too high, you can knock the door down or apply pressure with the tire iron or crowbar. This could also cause cracks in the doorjamb. This can be fixed by drilling a new hole through the doorjamb, then cutting the core from the old one.

The last step is to mount the new strike plate, which can be accomplished by screwing it in place over the screw holes that are already in place. Utilize wood putty to fill in any old screw holes or bolt holes that won't be used. After the putty has dried you can sand it down to give it a a professional finish.

Strike

The piece of metal that connects the latch and deadbolt when the door is closed is an electric strike. It is an essential component of the lock's security because it stops the door from opening and provides an additional barrier to force or kick. If a door comes with an electronic strike, it can be opened only with an entry key and a control unit that regulates the electrical impulses.

Traditionally, installing an electric strike required cutting a section of the doorjamb to remotely release the latchbolt of a cylindrical lock from the pocket of the strike. This is an issue in regards to the appearance of an opening as well as exposing the keeper mechanism and latchbolt to any unauthorised users.

Recently, several electric strike makers have come up with an innovative type of electric strike dubbed the "No Cut" strike that doesn't need a cutout in the doorjamb to function. 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 raises the latchbolt and keeper when it receives an electrical impulse from a reader or controller. The retraction of the keeper and latchbolt raises them on the ramp, locking the door. When the door is closed the deadbolt remains in retracted and the latchbolt retracts into the keeper.

Installing an electric strike can be an easy process, particularly if you are replacing a strike on an existing door. If you're planning to upgrade an existing access control system to an electric strike, you must ensure that the new system is compatible. It is also necessary to make sure that the strike is properly wired to your access control system and is designed to operate in a fail-safe manner.

One method to guard against unauthorized access is to upgrade the strike on your doors to a high-quality strike plate. These plates are fitted with four to six screws of three inches instead of the two three-fourth inch screws typically employed in regular strikes. These longer screws make it harder for people to break the frame and reach inside to turn the thumb turn piece of a single deadbolt cylinder.