Page 9 - Doors 101

When selecting the right commercial doors for your building, the choice of door closer is just as important as the door itself. Door closers help regulate traffic flow, improve security, and reduce wear and tear. Two of the most common options are hold-open and non-hold-open door closers. Understanding the differences between them will help you decide which is the best fit for your space.

Quick Answer: Hold-Open vs Non-Hold-Open Door Closers

A hold-open door closer allows a commercial door to remain open once it reaches a specified angle, typically between 90 and 110 degrees. A non-hold-open door closer automatically returns the door to the closed position after every use. Hold-open door closers are commonly used in retail stores, conference rooms, and high-traffic areas, while non-hold-open door closers are preferred for exterior doors, offices, and secure spaces where the door should remain closed.

A hold-open door closer is designed to keep the door

Your company's front door is the first thing a customer notices. You only get one chance to make a first impression. You might as well make it a good one. Studies show that transparent, visually appealing entrances make visitors feel more welcome. Your door must also protect against break-ins and other threats. The best commercial doors strike a balance between security and an inviting design.

When selecting a commercial door entryway, color matters as much as function. Research shows that color can shape first impressions and influence how welcoming a space feels. A glass window provides more transparency.  Visibility can help convert passersby who may not be familiar with your offerings into paying customers. You must also ensure that the door you choose is ADA-compliant. If you have multiple entrances, at least one must comply with the ADA. 

Failure to comply with the ADA can lead to serious legal consequences. You can avoid this by keeping

Commercial doors endure a significant amount of wear and tear in high-traffic areas. Protection plates can protect your entry points. CDF Distributors offers a comprehensive range of protection plates to safeguard your commercial doors.

There are four main types of protection plates, each are used for different purposes. Before deciding on which protection plate to use for your commercial doors, you’ll need to understand the purpose of each type of protection plate.

Kick plates are a standard commercial door protector that protects doors from scuffs and scratches caused by foot traffic. They are installed on the push side at the bottom of the door.  Our kick plates can vary in height from 8” to 16”. Kick plates are perfect for doors experiencing heavy foot traffic (restrooms, main entrances, etc.)

Kick plates, as the name suggests, are placed at the bottom of the door where damage is most likely to occur. They help keep doors pristine, even in busy areas where people

When it comes to commercial doors, every component matters. One part that often gets overlooked is the door jamb. While the name may sound similar to a “door jammer” or even a door stop, door jambs are an essential structural element of any door system.

Knowing the difference between a door jamb and a door stop will help you choose the right hardware and ensure your commercial property is both secure and functional.

A door jamb is one of the most critical elements of a door’s construction. It’s the vertical support inside the door frame where the hinges attach and where the door is secured. While it’s not technically part of the frame itself, the jamb provides the foundation that allows your door to open and close properly.

Many commercial steel doors and wood doors are sold pre-installed with jambs, which makes installation faster and ensures a precise fit. When a jamb needs to be constructed on-site, accuracy is crucial. Even slight misalignments can lead to doors

If you've managed buildings for long, you already know commercial door problems come with the territory. Small gaps, sagging hinges, and poor seals may not appear serious at first, but they can quickly escalate into costly repairs that disrupt business and frustrate tenants. The good news? You can spot the causes early and handle them before they lead to downtime.

Wind, rain, and hail do more than make noise outside. Over time, they weaken frames, dent panels, and put stress on seals. Rapid temperature swings cause metal and glass to expand and contract, accelerating the wear.

According to the U.S. Department of Energy, air leakage through doors contributes to building energy waste by allowing conditioned air to escape and outdoor air to infiltrate the building. Sealing door gaps reduces energy loss and improves comfort inside. That's why every facility manager should schedule seasonal inspections of entryways and repair minor damage before it becomes

Unexpectedly, your business doors are open. Daily, they deal with a flood of customers coming and going, severe weather, and the rare irate customer who pulls a little too hard. As a result, most company owners pay attention to their doors only when something goes wrong, and by that point, what could have been a relatively inexpensive modification has turned into a costly repair.

Your commercial door repair is affordable. Being aware and proactive can avoid little difficulties from becoming severe ones. By knowing simple door maintenance techniques, you can prevent frustrating clients, wasting time and money, and dealing with sticky latches or doors.

Common Commercial Door Problems That Signal Maintenance Is Needed

Most commercial door repairs start with small, easy-to-miss warning signs. If you notice any of the following issues, your door likely needs maintenance:

• Door does not close smoothly or requires force
• Latch does not align with strike plate
• Door closer slams or closes too slowly

Imagine a fire alarm in a packed building.  People rush to the exits, but they open slowly.  It's terrifying. Yes, it is precisely why nightmare scenarios exist, why push bars exist, and why understanding these devices could be helpful. You can refer to them as exit devices, push bars, or touch bars. Most people are unaware that not all panic hardware operates the same way. If you pick the wrong type, it might cause dangerous bottlenecks when every second counts.

Exit devices are a building code requirement for certain types of structures and occupancies. They ensure that building residents can evacuate securely in an emergency.  Their longevity and convenience of use make them popular in commercial structures even when not required by code. The principles of escape mechanisms are crucial for contractors, site managers, and business owners responsible for building safety to save lives and comply with fire rules.

Panic hardware

Suppose a fire breaks out in your business building at 2:00 AM. Your fire-rated doors are working just as hard as your sprinklers and alarms. They keep flames and smoke in for long enough for everyone to get out safely. But most business owners don't think about the ratings of their doors until an inspector comes by with a clipboard and a serious look on their face.

It's not enough to just know about commercial fire doors; you also need to know how to choose the right ones that could save lives. If you give something the wrong rating, it won't protect you well enough. If you provide too much detail, you'll waste money that could be used for something else. To get it right the first time, you need to know what those ratings imply and when you need them.

Quick Answer: Commercial Fire Door Ratings

Commercial fire doors are commonly rated:

• 20-minute
• 45-minute
• 60-minute
• 90-minute
• 180-minute

A fire door rating indicates how long the door assembly can resist fire and smoke during testing. Fire

When it comes to protecting your business, even the smallest gaps around your commercial doors can create big problems. That’s where door sweeps and weather stripping come in. These simple yet effective strips, made from rubber, foam, vinyl, felt, or metal, seal the space between your door and its frame or threshold.

By filling those gaps, weather stripping helps regulate your building’s environment, reduces energy costs, and improves comfort for employees and visitors. Below are six of the biggest benefits of installing weather stripping and door sweeps on your business doors.

Small cracks around a door can serve as an entry point for insects, spiders, and other unwanted pests. These invaders not only cause discomfort but also detract from the professional appearance of your space.

Adding weather stripping along the sides of your doors and a door sweep at the bottom effectively blocks these gaps and keeps your facility pest-free.

Every day, individuals walk into busy office buildings and doors close neatly behind them.  That's not a mistake; it's commercial door closers doing what they do best.  For contractors, business owners, and facility managers, though, ease of use isn't the only consideration when choosing a door closer.   Prioritizing safety, conserving energy, and avoiding future hassles are of utmost importance.

 Using the wrong door closer can lead to frequent repairs, which can be frustrating for your tenants and potentially put you at risk of legal trouble. The right one?  Years of dependable service that you won't even think about.

Commercial door closers are more than just fancy springs.  They are putting in extra hours to:

•  Ensure your doors close securely to maintain the safety of your building.

•  Keep the proper seals in place to save energy.

•  To follow fire safety rules (no debate on it)

•  Handle thousands of open and closed cycles every