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What are various double door lock types?

Double doors or French doors are prevalent, all credit to their elegant style. Their ability to let in natural light is what makes them more impressive. Owing to this, double-door locks are also gaining a lot of popularity in the current era. They show advanced security features and are easy to use. But what are they? Here is everything you will learn about double-door locks and double-door lock types.

Why are Homeowners Preferring Double Doors?

Double doors give your house an elegant, timeless look. That’s why most homeowners across the world are preferring them. Below are a few reasons that make homeowners fall in love with double doors:

  • These doors are easy to clean and maintain.
  • These are available in various styles and designs suitable for any home d├ęcor.
  • A good amount of natural light is possible with these doors.
  • These are perfect for bigger spaces like dining rooms or living rooms.
  • These are perfect additions to add elegance to your home.
  • You can add more value to your property by installing these timeless, well-furnished doors.

Are Double Doors Secure?

Typical single doors are not secure enough compared to double front doors. Is it easier for invaders to get through one of the doors because it’s in the center?

Let’s say that your door has a top-notch quality double door lock mechanism, is well-fitted, and is made of the appropriate materials. If so, they are just as secure or maybe more secure compared to a single door.

Regardless of the material you select, a door is only as good as the installed locking system. The quality of the installation matters, too. Besides the traditional locks that come with the door, you can go for triple lock systems or smart locking systems. Smart locks are easy to use, and you can unlock them using your smartphone. For any household owner, these are great alternatives to traditional locks.

Are you someone who is worried about your home’s security and the reliability of your double front doors? Then, a double-door lock may work best for you.

About Double Door Locks

A double door lock enhances your property’s protection by having two doors that close at the same time. Like a latch bolt or deadbolt, a double door lock has two locks, one for each door.

These locking systems are often used in households and commercial properties to prevent unwanted access. Moreover, they work using a single key or lever for further protection. This might be beneficial for securing wide apertures, like those in patio doors or French doors.

How does a Double Door Lock Function?

Are you unsure about the functioning of a double door? Then, we are here to help. Double doors may have configurations that depend on their purpose.

If you have interior double doors, you can open each side without affecting the other side. Generally, this configuration is used for closet doors or when you do not have plans to install locking hardware.

As you purchase interior double doors, they have an opening at the top of every door. It is made for ball lock hardware.

With this hardware, double doors remain closed even while the main lock is open. For the installation of the hardware, reach out to a professional locksmith.

Also Read: Affordable Commercial Safe Installation Service In NYC

Double Door Lock Types

You may come across a variety of double-door locks. Every type of double-door lock has unmatched features and benefits. The following are some examples of these:

Vertibolt Locks


Vertibolt locks are mounted on the surface of the door. They work using a vertical bolt to secure the door when it is inoperative. These are commonly used on patio doors or French doors.

Rim Locks


Rim locks are embedded into the door’s side and utilize a horizontal bolt to secure the broken-down door.

Flush Bolts


Flush bolts are mounted on the passive door and move into the active door’s strike plate. These bolts usually appear to work together with deadbolts or knob locks, among other types of locks.

Magnetic Locks


Magnetic locks work by magnets to hold the doors together. Generally, these are used on doors that need frequent opening and closing, like doors in schools or medical centers.

Electronic Locks


Electric strikes are generally used on doors that need recurrent opening and closing. These may include doors in commercial properties. Nearly every electronic and smart lock is compatible with any standard door.

Do Double Door Lock Systems Need Maintenance on a Routine Basis?

A double-door lock system does not need high maintenance. However, it would be good to have periodic cleaning and lubrication. This can ensure seamless operation.

What are the Benefits of Using a Double Door Lock System?

As you install a double door locking system in your home, you can ensure to enjoy the below-mentioned benefits:

Great Convenience

Double-door lock systems may make it easier for you to open and close your doors. This is especially true when you have heavy or bulky doors.

Better Energy Efficiency

Double door locks may assist in preventing drafts and give your house the ideal temperature during the winters and summers.

More Security

Double door locks can assist in keeping burglars away and make it tougher for them to get into your house.

Want to add double door locks to your home? Then here you must keep the following things in mind.

What to See When Choosing a Double Door Lock?

While you are shopping for a lock for your double door, you need to see whether you want the door to lock or not. If that is the case, you must select between locking systems that lock only from the inside. You can also go for a set of handles with a key that you can lock from both outside and inside.

Here are a few things you should consider when buying a double-door lock:

  • Home aesthetics
  • Security needs
  • Type of doors


Do you want to add style and security to your home? Then consider double door locks. Do not compromise on quality when purchasing such door locks. You can choose from a wide variety, including vestibule locks, rim locks, and magnetic locks. Keep in mind your aesthetics and security needs before choosing.

Safety Locksmith is a known double door locks and locksmith services provider in NYC. We have a wide range of options available at reasonable pricing. To learn more about our products and services, contact us at 212-534-7547.

What are various double door lock types?

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