Page 7 - Commercial Doors

One of your worst nightmares as a business owner is to watch your building go up in flames. Unfortunately, this happens more often than you might think (approximately 10% of insured small businesses!). Research shows that between 2008 and 2017, more than 100,000 nonresidential fires were reported every year and led to about 95 deaths, nearly $3 billion worth of property damage, and 1,200 injuries.

Quick Summary: Fire-Rated vs. Non-Fire-Rated Commercial Doors

Fire-rated commercial doors are tested assemblies designed to resist fire, smoke, and heat for a specified period (20, 45, 60, 90, or 180 minutes). Non-fire-rated doors are not tested to these standards and are typically used where building codes do not require fire protection. Fire-rated steel doors generally offer the highest fire-resistance ratings, while fire-rated wood doors are commonly used in corridors, offices, schools, and healthcare facilities.

Commercial fires can spread fast if your building isn’t fireproof. This is why

Commercial entry doors are more than just access points. They are the first line of defense for your building. Whether you manage a retail store, office, school, or financial institution, installing entry doors that comply with building code requirements is essential for safety, accessibility, and security.

In an emergency, entry doors also serve as the primary method of exit. If they are not up to code, you risk endangering occupants and violating compliance laws. Below, we will break down some of the most important building code laws that apply to commercial doors and why they matter.

Building codes vary by state, city, and municipality. While there is no single global law, many jurisdictions adopt parts of the International Building Code, which is published by the International Code Council and updated every three years.

Chapter 10 of the International Building Code, titled Means of Egress, covers critical details such as:

• Minimum door sizes and clearances

Take a look at nearby schools and commercial buildings. You’ll notice stronger doors are now the norm. Your business deserves security that goes beyond durability. That’s why more facilities are choosing the Forte Defendr Door. They’re built to resist forced entry and protect against active threats. Mass shootings are on the rise in the United States. It’s more important than ever to consider your building’s safety. Our thoughts and prayers go out to the victims of these crimes. You should have door systems in place to defend your property and the people inside. 

All business owners and event venue operators should be prepared for the "active shooter" scenario. CDF’s Forte Defendr Door offers enhanced protection compared to standard commercial options.

Every school and business should prepare for the possibility of an active shooter incident. Preparation means more than drills. It means installing barriers that can actually hold. Authorities recommend

When doors aren’t weather-tight, they let in wind and moisture. That leads to uncomfortable spaces and higher utility bills. Fortunately, there are some techniques you can use to better weatherproof the commercial doors on your business. Take a look at five of the most effective.

A sweep is a material installed at the bottom of a door to prevent drafts from entering. Its purpose is to close the gap between the door and the threshold. That stops air and moisture from getting through that space and causing a draft. If your door didn’t come with a sweep, you can easily install one.

Here’s how to properly install a door sweep:

• Measure the width of your door to ensure you buy the correct size sweep.

• Mark and cut the sweep to fit if it’s too long.

• Position the sweep along the bottom edge of the door so it seals the gap evenly.

• Drill pilot holes if required.

• Screw or snap the sweep into place.

• Test the door to make sure it opens and closes smoothly without dragging.

Once you install

Proper ventilation and energy efficiency are paramount concerns in commercial projects. Without proper airflow, commercial buildings can become stuffy, overheated, or unevenly cooled. This drives up energy costs and makes your space uncomfortable. Louvers play a pivotal role in facilitating airflow and maintaining a comfortable indoor environment. By allowing controlled air movement through doors and louvers, HVAC systems can work more effectively and maintain a balanced interior space. Selecting the right louver size boosts efficiency and productivity.

Let's take a moment to understand what louvers are and how they function. Louvers are slats that can be installed on doors, walls, or windows to provide ventilation. They are positioned horizontally or vertically to let air pass through. At the same time, they block rain, direct sunlight, and debris from entering the building. CDF offers louvers made from steel. Steel offers maximum strength and security.

Are you preparing to open a business or upgrade your existing storefront? Choosing a new commercial door is a great option. There are numerous door design options to choose from, including residential-style doors. However, residential doors are a less-than-ideal solution for your property. There are numerous differences between commercial and residential doors. The main differences are material, security, appearance, durability, and cost. 

Here’s why you should choose a commercial door over a residential door for your business.

Commercial doors typically offer better security than residential doors. For one thing, they’re larger. Therefore, they can better withstand the pressures of long-term use. Wood commercial doors are a cost-effective choice that strikes a balance between aesthetics and durability. Many businesses opt for doors made from steel or solid-core wood. These materials are more resilient than the ones used in residential door fabrication.

Wood doors look elegant, function well, and add a natural feel to a business, all qualities that are beneficial for commercial properties. They can also be a cost-effective material to use when managing large projects. However, Wooden doors can deteriorate over time. One of the most common issues is warping. 

Warping is a clear sign of deterioration that affects how the door fits and functions. Switching to steel may seem like a solution, but steel doors can also warp under certain conditions. Even glass doors are not immune, as extreme temperature changes can cause distortion over time. Warped doors alter the door's shape, allowing everything from cold air to insects inside your business. It can be tough to recognize early enough to handle effectively. It’s important to know the signs of commercial door warping so you can handle it before replacement becomes the only option.

Warping is more common on exterior doors or those exposed to climate fluctuations.

Commercial buildings depend on steel doors. They are a functional and durable option. Not only do steel doors offer greater security, but they also offer greater energy efficiency as compared to other materials. With proper maintenance, your steel doors will last for years and keep your patrons safe and secure. To get the most out of your steel commercial doors, you’ll need to understand best maintenance practices. Otherwise, you risk losing money on unnecessary repairs or even total replacements. In this post, we’ll show you the best practices for maintaining your commercial steel doors.

You should clean your exterior and interior steel doors regularly. Your doors may have structural problems concealed by a layer of grime. Cleaning your doors will allow you to perform a thorough inspection. Not to mention, your commercial doors will look much more appealing when they are clean. Steel doors should be cleaned with a soft cloth and a gentle

While it's always been important, the call for classroom door security is more urgent today than ever before. Active shooter situations were once rare. In 2025, they are common. The right classroom door can provide an added layer of security in the event of an emergency. Any additional safety measure is beneficial when lives are at stake. If you're the contractor or building manager responsible for providing classroom door protection, there are several key considerations to keep in mind. 

CDF Distributors, a trusted supplier of commercial doors for schools, leads the discussion to help you choose the best class doors to suit your property.

Which is the best choice for a breach-resistant door? Steel is obviously the strongest. However, it may be out of the price range if you're outfitting an entire school. They also fail to provide a welcoming or aesthetically pleasing environment that’s supposed to feel safe. The generally accepted practice is to

Commercial doors are highly customizable. When selecting components for your custom commercial door, you can select several accessories. One of these accessories is a door stop. As you can imagine, most people treat this selection as an afterthought. Many believe that door stops only exist to prevent the wall from getting dinged. But is there more to it? Yes, door stops have many different purposes. It turns out that you may want to spend more time considering the inclusion of a door stop when purchasing your commercial doors.

Commercial door terminology can be a bit confusing. When you think of a door stop, you may think of a rubber grommet or something that juts out from the wall to prevent the door or knob from breaking the wall. These are commonly referred to as door stops in commercial door manufacturing. However, there are also door stops you can kick into place to hold a door open. In commercial door manufacturing and distribution, we refer to