Commercial Door Hinges: What You Need To Know
Commercial door hinges are an essential part of any building's hardware. They are designed to help doors swing smoothly and securely, while also providing support and stability to the door itself. In this article, we'll take a closer look at commercial door hinges, how they work, and what you need to know when choosing the right hinges for your building.
What Are Commercial Door Hinges?
Commercial door hinges are heavy-duty hinges that are designed to be used on commercial-grade doors. They are typically made from durable materials like steel, brass, or stainless steel, and are designed to withstand the wear and tear of frequent use.
Unlike residential door hinges, which are often decorative and designed to blend in with the door, commercial door hinges are typically larger and more visible. This is because they need to be strong enough to support the weight of heavy commercial doors, and visible enough to ensure that they are functioning properly.
How Do Commercial Door Hinges Work?
Commercial door hinges work by providing a pivot point for the door to swing on. They are typically installed in three parts: the hinge leaf, the hinge pin, and the hinge knuckle. The hinge leaf is attached to the door frame, the hinge pin runs through the hinge leaf and the hinge knuckle, and the hinge knuckle is attached to the door itself.
As the door is opened or closed, the hinge pin rotates within the hinge knuckle, allowing the door to swing smoothly and quietly. Because the hinge pin is the only moving part, it's important to choose a high-quality hinge pin that is durable and resistant to wear and tear.
Types of Commercial Door Hinges
There are several different types of commercial door hinges to choose from, each with its own unique features and benefits. Some of the most common types of commercial door hinges include:
- Plain Bearing Hinges: These are the most common type of commercial door hinge. They are simple in design and are typically used on light- to medium-duty doors.
- Ball Bearing Hinges: These hinges use ball bearings to reduce friction and provide a smoother, quieter operation. They are typically used on heavier doors that require more support.
- Spring Hinges: These hinges are designed to automatically close the door after it has been opened. They are typically used on fire doors and other doors that need to be closed for safety reasons.
- Pivot Hinges: These hinges are designed to allow the door to pivot on a single point, rather than swinging on hinges. They are typically used on glass doors and other doors that require a more streamlined appearance.
Choosing the Right Commercial Door Hinges
When choosing commercial door hinges, there are several factors to consider. These include:
- Door Weight: The weight of the door will determine the size and strength of the hinges you need. Heavier doors will require larger, stronger hinges.
- Frequency of Use: Doors that are used frequently will require more durable hinges than those that are used less often.
- Building Codes: Some building codes require specific types of hinges for certain types of doors. Make sure to check your local building codes before choosing hinges.
- Appearance: Commercial door hinges come in a variety of finishes and styles, so it's important to choose hinges that match the overall aesthetic of your building.
People Also Ask: Commercial Door Hinges
What is a commercial door hinge?
A commercial door hinge is a heavy-duty hinge that is designed to be used on commercial-grade doors. They are typically made from durable materials like steel, brass, or stainless steel, and are designed to withstand the wear and tear of frequent use.
How many types of commercial door hinges are there?
There are several different types of commercial door hinges to choose from, each with its own unique features and benefits. Some of the most common types of commercial door hinges include plain bearing hinges, ball bearing hinges, spring hinges, and pivot hinges.
What factors should I consider when choosing commercial door hinges?
When choosing commercial door hinges, there are several factors to consider. These include the weight of the door, the frequency of use, building codes, and appearance.
FAQ: Commercial Door Hinges
Conclusion
Commercial door hinges are an essential part of any building's hardware. They are designed to provide support and stability to heavy commercial doors, while also allowing them to swing smoothly and securely. When choosing commercial door hinges, it's important to consider factors like the weight of the door, the frequency of use, and building codes to ensure that you choose the right hinges for your building.