Front Door Lock Barrel Replacement
It is possible to replace the front door lock barrel on your own. This will save you money on the cost of hiring a locksmith. You can purchase kits that come with everything you need to complete the job.
You will need to purchase an entirely new barrel for cylinder-lock, a screwdriver set that is solid, a hammer or pliers for more grip and lubricant.
Length
There are numerous lock barrel options to choose from that will ensure your front door is secured. When selecting the right type of lock, the length can be crucial to the security of your home. Cylinders that protrude too far are more likely to snap, whereas those that are too small can stop you from turning your key to unlock the doors. There are a few ways to determine the length of a cylinder, so that you can purchase an alternative cylinder that offers the best protection for your door.
The first step in determining the proper cylinder length is to take the existing one from the door. Remove the screws holding the lock cylinder. Once the cylinder is removed and you are able to measure the distance from the screw hole in the middle of the cylinder up to the edge of the handle plate on the inside of the door. Include the thickness of the plate as well. You can also determine the cylinder size by measuring the length of the threaded spindle that is attached to the new cylinder.
After determining the length of the cylinder, you can then place it in your door. Start by drilling a hole through the door. This is where the handle or knob will go and it should be slightly larger than the diameter of the cylinder you've created. Attach the knob inside or handle to the new handle. Make sure that it is able to fit into the spindle of the latch and rotates smoothly.
When replacing a deadbolt, it is recommended that you must also replace your strike plate. The strike plate is the piece of steel that mounts to the doorjamb and locks into the bolt when it's forced in by a key. The plate should be replaced with a more secure version. Find an attack plate that has a reinforced metal design to resist kick attacks, and make sure the screws are at least 2.5-3 inches long to ensure they go deep into the door jamb.
Design
The lock cylinder is the part of your front door lock that you use to open and close the handle. It is made up of pins that move into place when you insert keys. It is important to be aware of a few things when it comes to selecting the correct lock cylinder. For instance, it's crucial to measure the length of your existing lock to ensure you purchase the correct size. You'll also need to take into account any door furniture, such as handles or escutcheons.
Euro cylinder locks are common in homes, and are offered in a variety of styles. Some are double cylinder locks, which offer security from both sides of the door. They are typically fitted to doors that require greater security than standard locks and are also utilized in some commercial premises. If you're in the market for a new lock, ensure that it's British Standards approved and meets the following requirements:
Anti-Snap: A burglar may try to snap a cylinder by applying pressure to the exterior of the door. To prevent this the lock must have an sacrificial line cut into the cylinder's body.
Anti-Drill - Some burglars attempt to drill holes into locks and break into a home. To prevent this from happening, a cylinder must have pins that are made of hardened steel.
If you are searching for a new cylinder, you should also check if it's anti-drill. This will prevent a burglar from ripping the plug out by drilling it with an electric tool.
Once you've decided on the new cylinder lock you will have to gather all the components you'll need to install it. Included in this is an appropriate screwdriver for the task and a hammer for additional grip, and pliers. It's also a good idea to have lubricant on hand to ensure the mechanism works smoothly. Before you begin, remember that changing a lock barrel on the uPVC door can be a challenge. If you are not confident about the task, it is best to contact a professional or locksmith to assist you.
Keyway
Keyway is the shape that the interface between pins on the cylinder and the key has. replace upvc door lock mechanism 's "blade" has a series grooves and ridges running down its length. When inserted, they align with the pins of the cylinder. This is how the cylinder detects the correct key and allows it to rotate.
Each lock brand has a distinct keyway, allowing it to be locked or unlocked by using the use of a particular key. There are a variety of keyway sizes and shapes within the same brand. This provides a level security between locks as keys of the same brand cannot be used to open one other's.
In most homes, the latch is operated by an adjustable lever that can be pushed or lifted to open the bolt. This is more comfortable than a knob that requires you to turn. However some commercial settings utilize knobs to provide additional security.
When the key is properly put in, a set of spring-loaded of pins shift into position to allow the plug to move. The pins also align with grooves in the key's blade, recognizing the correct key and blocking access. If the cylinder is operated improperly, 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 case it is likely the key has been re-keyed. This involves raising the pins to the right height so that the key rotates freely within the cylinder. This is common in situations of shared housing where the key for a single person may require a move between multiple locks. It's not uncommon for individuals to have their locks re-keyed when they move houses or when they wish to grant access to new roommates or employees without having to change all locks to the same key. This is a cost-effective way to improve the security of your home. It can be accomplished by simply changing the key to the cylinder.
Installation
The process of changing the barrels on locks on doors made of uPVC is a straightforward task that can be accomplished at home. The first thing to do is to locate the screw underneath the lock on the edge of the door made of uPVC. It is likely to be visible because it has an entirely different color. Remove it with a Phillips screwdriver. Then, grab the new barrel and place it into the last hole. Then replace the knob with the push rod and the barrel. When reassembling, it's important to check that all parts are positioned correctly (the rod and the barrel as well as the spring/lever housing).
With a screwdriver, you can easily remove the knob and handle to access the lock body. Once this is done the cylinder is rotated counterclockwise to unscrew it. At this point, you are able to leave the cylinder in place and have your locks "re-keyed" or take it out of it. Re-keying will not change the pins of the cylinder. It will only shift them to the proper position with the key that matches.
The other option is to remove the cylinder and then install a new. If you choose this option it is important to use the same size as your previous cylinder and ensure that the pins are placed correctly to allow your lock to function properly. After you have installed the new cylinder, it is a good idea for you to lubricate it to make sure that everything moves smoothly.
The process can be a little more difficult if you have mortise sets. This kind of lock is installed inside a pocket (mortise) that is cut into the side of the door. It will require some careful measuring and maybe a few tries to get the latch and bolt sections to be aligned. When they do it, you'll need remove the strike plate (which is secured by screws on top and bottom of the door frame) and the latch bolt, which is a difficult task without proper tools.