Commercial door closers are commonly used in applications where security and access control are valued. Commercial door closers ensure that the door automatically closes after being opened and that the locking element can securely engage. They also have the added benefit of preventing doors from slamming shut. QualityDoor.com has over 600 commercial door closer products in various styles and finishes, such as matte black, dark bronze, and cast iron, from brands like Sargent, Yale, LCN, and more.
Subcollections:
Nuts, bolts, brackets, and more to help install or repair your commercial door closer.
Various arms in different styles and finishes to replace or repair your commercial door closer.
Ensure you have a full cover installed to protect the inner mechanisms of your automatic door closer.
Use a drop plate to help install a commercial door closer on doors with a narrow top jamb or rail.
Connect your door closer to electrical components or access control via our electromechanical door closers.
Pot belly door closers offer a traditional look while maintaining the usability and reliability of modern designs.
Security door closers are tamper resistant and offer superior protection compared to regular surface door closers.
A standard automatic heavy-duty door closer that can be used for almost any application. They are visibly mounted onto the door's surface.
Featured Suppliers
Cutting-edge door control solutions for various commercial construction needs thanks to products like the Norton 7500 series.
Yale produces quality and reliable commercial door closers with economical pricing, as seen by its 2700 Series.
Arrow has been a premier door hardware manufacturer for decades. They value quality materials and durability above all else.
With over a century of experience, Schlage consistently manufactures top products for commercial construction.
Corbin Russwin has a large variety of door closers, but the surface-mounted, heavy-duty DC6000 series is the best option for high-traffic doorways.
Established in 1810, Sargent is a leading manufacturer of architectural hardware for new and retrofit applications, continuously developing and innovating their products.
Most Popular Products
Frequently Asked Questions
The easiest way to stop a commercial door from slamming is by installing a commercial door closer. Commercial door closers will automatically slowly close a door after it has been opened.
A commercial hydraulic door closer uses a spring inside a housing filled with hydraulic fluid to regulate the speed at which your door closes. As you open the door, the spring compresses via a piston, and hydraulic fluid begins to move to a chamber inside. Once you let go of the door, spring tension pushes back against the piston, and the hydraulic fluid slowly flows back until the door has closed again.
On the side of the housing of your commercial door closer are three screws, but this may vary based on your model. These screws control the closing speed, latch speed, and back check. Adjust these screws while the door is closed with 1/4 turns until your door opens and closes as desired. Clockwise turns will make the door close slower, while counter-clockwise turns will increase the rate at which the door closes.
To make your commercial-grade door closer hold open, you’ll need to adjust the hold-open nut found on the arm. Simply open your hold-open door to the preferred position and tighten the hold-open nut on the arm to prevent the door from closing.