Front Door Lock Barrel Replacement
Front door barrel replacement for locks is a fairly simple DIY job that will save you the cost of calling locksmiths. You can buy kits that include all the tools you need.
You'll need to buy an entirely new barrel for cylinder-lock or a screwdriver that is reliable, a hammer, or pliers, to provide extra grip, and lubricant.
Length
There are a variety of lock barrel types available to ensure your front door is as secure as possible. When choosing a new lock type the length could be essential to the security of your home. Cylinders that are too long can snap, and those that are too short can prevent you from turning the key to unlock the door. There are a variety of ways to determine the length of a cylinder to ensure that you purchase the replacement cylinder that provides the maximum security for your door.
The first step in determining the correct cylinder length is to remove the existing one from the door. Make use of a screwdriver to take out the screws that keep the lock cylinder in place. Once the cylinder is removed and you are able to measure the distance from the center screw hole of the cylinder to the edge of the handle plate on the inside of door. Make sure to include the thickness of the plate, as well. You can also determine the length of the threaded shaft on the new cylinder to determine the size.
Install the cylinder in your door after determining its length. Start by using a drill to create an entrance hole for the door. This is the hole in which the handle will go. It should be slightly bigger than the diameter of the new cylinder. After that, you can attach the handle or knob to the new handle and ensure that it passes through the latch's spindle and is able to turn smoothly when it is turned.
When replacing a deadbolt, it is recommended that you must also replace the strike plate. The strike plate is a piece metal that is attached to the doorjamb which locks into the deadbolt when a key is pushed in. The plate should be replaced with a more secure version. Choose strike plates with a reinforced design that can protect against kick attacks. Also, use screws that are at least 2.5-3 inches long to ensure they penetrate deep into the door jamb.
Design
The lock cylinder is a component of the front door lock you use to open or close the handle. It is made up of pins that move into place when you insert keys. You'll need to be aware of certain things when it comes to selecting the right lock cylinder. For instance, it's essential to determine the length of your current lock to ensure you select the appropriate size. Also, you should consider any furniture for doors, like handles or escutcheons.
Euro cylinder locks come in many designs. Some double cylinder locks are secure on both sides of the doors. They are commonly used on doors that need more security than regular locks, and also in commercial buildings with a few. If you're in the market for an upgrade to your lock, make sure that it's British Standards approved and meets the following requirements:
Anti-Snap - A burglar could try to snap a cylinder by applying pressure to the exterior of the door. To prevent this from happening, an sacrificial strip of thinness is cut into the cylinder.
Anti-Drill: Some burglars are able to penetrate the lock in order to gain entry into a house. To prevent this from happening the cylinder should be fitted with pins that are made of steel that has been hardened.
If you are searching for a new cylinder you should also check if it is anti-drill. This will prevent a burglar from drilling into the plug using an electric drill and then breaking it up.
Once you've decided on the cylinder lock you want, you'll have to gather all the components you'll need to install it. Included in this is an appropriate screwdriver for the task, a hammer for extra grip, and pliers. It's also a good idea to have some lubricant on hand to ensure the mechanism works smoothly. Before you begin, keep in mind that changing the barrels of a lock on a uPVC door isn't easy. If you're not confident in doing the work yourself, it's best to contact a locksmith or a specialist for assistance.
Keyway
The keyway on a lock is the form of the cylinder's interface and the key. The key's "blade" has a series of grooves and ridges along its length. When replace upvc door lock mechanism is inserted into the lock, they align with the pins of the cylinder. The cylinder will only rotate if it recognizes that it is the correct one.
Each brand of lock has a different keyway, which allows it to be locked or unlocked by using the use of a specific key. There are various keyways sizes and shapes within the same brand. This allows for a level of security for different locks, since keys of the same brand cannot be used to unlock each other's.
In the majority of residential settings, the latch is operated by a lever that can be lifted or pushed to let loose the bolt. This is more ergonomic than the knob that needs to turn. Some commercial settings still use knobs to add security.
Once the key that is correct has been inserted, spring-loaded pins are shifted into a position that allows the plug to rotate. The pins are aligned with grooves on the blade of the key and allow the lock to recognize the right key. If the cylinder is manipulated incorrectly, or if the key is not a proper fit, the pins will shift to the control shear line, instead of the operating shear line, and the lock will not be able to open.
In this instance, it is likely that the key has been re-keyed. This involves moving the pins up to the correct height to allow the key to rotate freely within the cylinder. This is common in situations of shared housing where the key for a single person might have to be moved between multiple locks. It is common for people to require their locks to be rekeyed whenever they move or want to give access to a new roommate or employee without the need to change all the locks to the same key. This is an affordable option to enhance security at home, and is often accomplished with only the key cylinder.
Installation
It is simple to change the barrel of a lock in the door made of uPVC. The first thing to do is to locate the screw under the lock on the edge of the door made of uPVC. It will usually be visible because it has a different colour. Then, remove it using a Phillips screwdriver. Then, you can take the new barrel and place it into the hole you removed. After that, you can put the knob that was previously used with the new barrel and push rod back in place. When reassembling, it's crucial to ensure that each component is aligned correctly (the rod and the barrel as well as the spring/lever housing).
Once the handle and knob have been removed, you can access the lock body by loosening the set screw that holds it in place with a screwdriver. Once this is done the cylinder is turned counterclockwise to remove it. It is now possible to either remove the cylinder and be able to have it "re-keyed" or leave it in place. Re-keying will not change the pins of the cylinder. It will only move them into the correct position using the key that matches.
The other option is simply to remove the cylinder and install a replacement. If you choose this method, it is important that you use the same size cylinder as your old one and that the pins be placed in the correct position. This will ensure that the lock functions properly. After you have installed the new cylinder, it is a good idea for you to grease it to make sure that everything is moving smoothly.
If you have a mortise lockset, the procedure will be a bit more difficult. This type of lock is inserted in pockets (mortise), which is cut into the side of the door. It will take some careful measurements and possibly several attempts to get the latch and bolt sections to be aligned. When the latch and bolt sections are aligned and you are able to remove the strike plate that is held in place on the top and bottom of the door frame using screws.