Who Is The World's Top Expert On French Door Lock Repair?

· 6 min read
Who Is The World's Top Expert On French Door Lock Repair?

Install a French Door Lock to Prevent Burglars From Getting Through

French doors look stunning on any home, but if they are not properly secured they could be a target for burglars. Install a door lock in order to ensure your family's safety and your belongings secure.

If your French door locks aren't working properly, there may be an obstruction blocking the lock cylinder. Clean the mechanism and then lubricate it to ensure that the bolt, catch, and latch operate smoothly.

Mortise lock

Mortise locks are a popular choice for security. They are designed to be resistant to a variety of attacks and are more durable than cylindrical locks. They also feature rectangular bolts, which provide more stopping power than circular bolts. They look more attractive than cylindrical locks, and can be used in a variety of applications. However, installing a mortise lock isn't as easy as drilling holes into the door and then screwing in the new lock.

These locks require a particular door width, and therefore are not suitable for all doors. They are also more expensive than cylindrical locks, and they have more components that could be damaged during maintenance. They are easy to rekey, and you can replace the key without having to replace the entire lock.

If you find that your French doors aren't locking it could be due to an obstruction or misalignment of the frame. In this instance you'll need to inspect each bolt to be sure there is nothing obstructing the lock's cubbyhole. Look for any debris or household objects that could be blocking the frame. Once you have removed the obstruction, fix the lock and see if there are any leaks.

The mortise locks are an intricate design that is difficult to duplicate by an intruder. This lock is suitable for commercial and residential buildings that require high security. It can be operated in different ways, such as by card, fingerprint, password and thumbturns. It can also be fire-rated, which will prevent fire from spreading in an area.

A mortise lock consists of two primary components: the lock body, which is installed in the thickness of a door and the box keep which is installed in the door jamb. The lock body is comprised of a sprung latch and the locking bolt. The box keep is made of steel and prevents the lock from retracting its latch.

These locks are usually made of heavy-duty materials and can be used on many doors, including interior and exterior doors. These locks are perfect for commercial, industrial and institutional applications. They are also rekeyable and come with a guarantee. They are available in a variety of finishes, trim styles and escutcheons. They can be specified with a range of standard and custom-designed features, including deadbolts and electrical options.

Cylindrical lock

They are popular for residential use because of their simple designs and basic security features. They are also reasonably priced and easy to set up. Additionally, they can be re-keyed easily by a locksmith in your area. However, they have a few disadvantages to be weighed prior to purchasing this kind of lock for your home.

As opposed to mortise locks that are installed inside a pocket cut out in the door frame, cylindrical locks utilize a lock body that is installed through the door. They are easier to install in new construction or retrofit applications. They are also cheaper than mortise locks and are easier to maintain.

There are many types of cylinder locks but they all share the same mechanism. The locking cylinder contains pins that are moved by the key to create a gap between upper and lower pins. This gap enables the lock to be unlocked when the correct key is used. The key must be placed correctly into the hole of the lock to move the pins and allow the latch to connect with the strike plate. This is why it's crucial to choose the correct key for your lock.

A blockage may be the cause of a stuck latch on a cylinder lock French door. This is usually caused by dirt or water that has gotten into the lock. If you are unable lock the door, take off the locking strip first and examine for obstructions. Then, screw the face plate in position and then install the lock bolt and actuator. If you have a handle design that requires you to insert the bolt first, follow the instructions manual for specific directions.

The cylindrical locks come in a variety of grades and are able to be customized to meet specific security requirements. These locks are reasonably priced and they can be rekeyed in the event of need. They are also extremely popular for interior commercial doors, such as those in supply closets and offices. They are more durable than mortise locks however they're not as secure as knobs and deadbolt locks.

Cylindrical deadbolt

The most common type is the deadbolt cylinder. They are more secure than standard latches, however they are not as robust as mortise locks. They can be compromised in a number of ways. Some of the most well-known kinds are saw attacks, awls attacks, and pick attacks.

The bolt used in a cylinder deadbolt could vary in diameter, material and construction, as well as length. The bolt must be the right size to the strike pocket and backset of the door.  french door lock replacement  is generally preferred to prevent the door and frame from separating. The bolt can also have a series rod embedded to help resist the cutting force of a saw.

The cylinder deadbolt is available as a standalone product or as the form of a set with a lever handle and knob. It works by locking with a key on one side and a thumb turn on the other. These locks are best for doors that do not have breakable glass within 40 inches from the thumb turn. Otherwise, a criminal could break the glass and then reach inside to turn the thumb piece.

Another type of cylinder deadbolt is the double-cylinder version, which requires two keys in order to operate. This kind of lock can be used on doors with glass sidelights or windows. It is crucial to keep in mind that double cylinder locks could be a safety hazard in an emergency. If a person is in an urgent situation, it could be difficult to escape when they must make use of a lock to get out of the building.

Some cylinder deadbolts are incorporated into the doorknob trim, and require only a key to operate on the outside. These are referred to as surface-mounted deadbolts. They appear to have a separate deadbolt and knob from the outside, but in reality have a rim cylinder mounted inside and a surface-mounted strike plate. The knob that is locked when turned closes the deadbolt as as the latch, so they aren't able to be opened.

Cylindrical deadlock

When a lock isn't working as it should, it can put your home or business at risk of being compromised. It is crucial to fix these issues as soon as you can before they become worse. If you put off the problem it could result in additional repair costs that are costly in the future.

Cylinder locks are a typical kind of lock for doors that can be found on a variety of doors. They are usually inserted into round holes within the door, and are opened by using keys. These locks are more secure than mortise locks and provide an additional security measure for a commercial or residential property.


Most cylinder locks come with a deadbolt. This is an option for those who wish to increase security, since a deadbolt can be harder to break than a latch. These locks can also be more simple to install than mortise locks since they don't need a mortise pocket on the door.

A cylinder lock that isn't able to turn is among the most common problems. This is usually due to an accumulation of dust in the mechanism of the lock. If this happens it is recommended to use a powdered graphite or graphite spray to coat the key. Insert the key into the lock and then move it upwards and down to test for friction.

A lock that won't shut is a common issue. This is a major security issue and is caused by a number of reasons such as humid weather conditions or improper installation. If you spot this issue it is recommended to contact an expert locksmith right away.

Keys that have broken are a frequent issue. They can be a hassle to deal with and inconvenient. But, you should stay clear of trying to glue it back to its original position or force it into the lock. Using this method may result in the key being placed further inside the lock, making it even more difficult to find. If you are unable to locate the key, a small piece of steel wire with a sharp edge can be used to pry it out of the lock.