Securing Your Front Door: Understanding the Differences Between Tubular Locksets and Multi-Point Locking Systems

Securing Your Front Door: Understanding the Differences Between Tubular Locksets and Multi-Point Locking Systems

Published by Kevin on Jan 10th 2024

When discussing door locks for your front door, it’s crucial to understand the differences between common types, such as tubular locksets and multi-point locking systems. Both serve the essential purpose of securing doors, but they differ significantly in design, functionality, and applications.

This article delves into the nuanced differences between these two prevalent locking mechanisms, catering to homeowners, builders, and security enthusiasts alike. We'll discuss the practical applications, and the distinct advantages and drawbacks of each system. Whether you're looking to fortify your home’s entrance or simply expand your knowledge about door security technologies, this exploration will shed light on the ideal locking solution for various door types and security requirements. Let's unlock the details and discover which system aligns best with your security needs.

The Importance of Choosing the Right Locking System for Your Front Door

When it comes to securing your home, the choice of the right locking system for your front door is paramount. This decision not only affects your home's security but also its convenience and aesthetic appeal. Here are some key aspects to consider:

  • Security Level: The primary purpose of a front door lock is to secure your home against unauthorized entry. Different locking systems offer varying levels of security. For instance, multi-point locking systems provide enhanced security as they lock at multiple points along the door frame, making it extremely difficult for intruders to force entry. On the other hand, tubular locksets, commonly used in residential properties, offer basic security and are suitable for areas with a lower risk of break-ins.
  • Ease of Use: While security is crucial, the lock should not be cumbersome for regular use. The locking system should provide ease of access to the residents. Keyless entry systems, for example, offer convenience without compromising on security.
  • Aesthetic Appeal: Your front door is often one of the first things someone notices about your home. The lockset should complement the style of your door and the overall aesthetic of your home. Locks come in various designs and finishes, allowing you to choose one that enhances your door's appearance.
  • Cost and Installation: The price range of locking systems varies widely. Higher security locks, such as multi-point systems, are generally more expensive and may require professional installation. It's important to balance the cost with the level of security and features offered.
  • Customization and Features: Modern locks offer a range of customizable features like smart access controls, integration with home automation systems, and customizable user codes. These features add layers of convenience and control, enhancing the overall security of your home.

The choice of a locking system is a crucial aspect of home security. By considering factors like security level, ease of use, aesthetic appeal, cost, and additional features, you can select a lock that not only secures your home but also aligns with your lifestyle and preferences.

Tubular Locksets for Front Doors

Definition and Design of Tubular Locksets:

  • A tubular lockset is a common type of door lock mechanism found in residential doors.
  • It consists of two main parts: the knob or lever and the deadbolt. The "double bore" refers to the two holes drilled into the door: one for the knob/lever and one for the deadbolt.
  • The backset ("2-3/8”) is a measurement from the edge of the door to the center of the borehole, indicating the distance the lock is set into the door.

Functionality and Installation:

  • These locksets are relatively easy to install and are often used in interior doors as well as entrance doors.
  • They provide a basic level of security, with the deadbolt offering additional protection against forced entry.


  • Simplicity in design and ease of installation.
  • Suitable for most standard doors in residential properties.
  • Cost-effective and widely available.
  • Electronic and Smart locks options available.


  • Provides a basic level of security and might not be suitable for high-security needs.
  • Vulnerable to certain types of forced entry such as kicking or prying.
  • Single point of locking which provides less stability for double doors or taller front doors.

A Tubular Handleset with Deadbolt Shown Above (Electronic Optional)

Multi-Point Locking Systems For Entry Doors

Definition and Design of Multipoint Locking Systems:

  • Multi-point locking systems are more complex and provide higher security. They are commonly found in exterior doors, especially patio doors or main entrance doors.
  • As the name suggests, these locks secure the door at multiple points along the door frame – typically at the top, middle, and bottom.

Functionality and Installation:

  • They require a more complex installation process as the locking mechanism needs to be aligned with multiple points on the frame. (When purchasing from Grand Entry Doors, doors purchased with multipoint locking systems are already prepped with the locking mechanism installed).
  • Multipoint handlesets have a lever style design on the exterior and interior.


  • Offers enhanced security by locking the door at multiple points, making it more resistant to forced entry.
  • Ideal for larger doors or doors that need extra security and stability.
  • Provides better sealing and insulation due to the multiple locking points, which can press the door tightly against the weather stripping.


  • More complex and often more expensive than standard tubular locksets.
  • Can be more challenging to install and maintain due to the multiple components.
  • Some customers feel a disadvantage is the lack of Smart and electronic lock options.

A multipoint locking system with lever style handleset.

A multipoint locking system shown above with lever style handleset.


In summary, the decision between tubular locksets and multi-point locking systems should be influenced by the specific requirements of security, door type, and budget constraints. Tubular locksets, with their straightforward design and ease of installation, are an excellent choice for standard doors in residential settings where basic security is sufficient. They are cost-effective, widely available, and fit well with a variety of door styles, making them a practical choice for interior and less vulnerable exterior doors.

On the other hand, multi-point locking systems are the superior option for those requiring heightened security. These systems are especially beneficial for larger or taller doors, such 8'0" tall or greater or double front main entry doors, where additional points of locking provide not just improved security but also better stability and sealing against the elements.

Ultimately, when deciding which locking system to install, consider the level of security required, the type of door in use, and how much you are willing to invest. For those seeking basic protection without a significant investment, tubular locksets are a reliable choice. However, for enhanced security or for doors that are larger, the investment in a multi-point locking system is well justified. This choice balances the need for safety with practical considerations of cost and door compatibility.

Products In This Article