Page 2 - Dominic Anderson
Dominic Anderson specializes in foundational commercial door education, helping teams understand door types, ratings, and basic hardware coordination. His expertise includes fire-rated and hurricane-rated doors, certification requirements, and institutional applications such as schools and healthcare facilities. By translating technical standards into clear, practical guidance, Dominic helps ensure commercial door projects begin with accurate specifications and realistic performance expectations.
Watch this step-by-step video from CDF Distributors to learn how to install a metal building door quickly and correctly. This video walks you through installing a pre-assembled door in a steel building, helping you achieve a secure, professional, and code-compliant result with less time on the job site.
Why Metal Building Door Installation Matters
Proper installation of a metal building door is essential for durability, security, and long-term performance. CDF Distributors provides pre-assembled door solutions designed to simplify installation while maintaining code compliance and reliability in demanding commercial environments.
What You’ll Learn in This Video
- What’s included with your pre-assembled metal building door
- Tools and materials needed for installation
- How to properly position and secure the frame
- Mounting the door into a metal building opening
- Final adjustments and safety checks for smooth operation
Save Time with Pre-Assembled Door Packages
CDF’s pre-assembled metal building
Watch this step-by-step video from CDF Distributors to learn how to install a commercial wood door correctly. From prepping the opening to hanging and securing the door, we guide you through each stage for a smooth, code-compliant installation in offices, schools, retail, and other commercial spaces.
Why Proper Commercial Door Installation Matters
Installing a commercial wood door correctly ensures smooth operation, code compliance, and long-lasting performance. CDF Distributors provides guidance to help contractors, facility managers, and installers achieve a professional finish on every project.
What You’ll Learn in This Video
- Essential tools and materials for installation
- How to prep the door frame and opening for a perfect fit
- Tips for safely handling and positioning the door
- Aligning, shimming, and securing the door properly
- Final checks to ensure smooth operation and code compliance
Applicable to All Commercial Wood Doors
Whether you’re installing pre-machined doors or blank doors,
If your commercial wood door is rubbing at the top after installation, don’t panic. In this video, Wayne, our Founder and CEO, walks through a simple troubleshooting method for wood doors in hollow metal frames — a common issue in commercial construction across Tennessee and the Southeast.
In this video, our sales team shares their first reactions to the new CDF website and ProBuilder experience. From faster navigation to a smoother ordering process, see firsthand how these updates are improving efficiency and making commercial door ordering easier for professionals nationwide.
What You’ll Learn in This Video
- How the new ProBuilder platform improves navigation and usability
- Faster ways to order commercial doors
- Tools built for pros who value time and accuracy
- How the updated website supports smoother, more reliable project workflows
Why This Matters
The launch of the new website and ProBuilder platform streamlines commercial door ordering, reduces friction in project planning, and helps professionals complete projects efficiently. Even for short videos like this, these updates show real improvements in usability and workflow.
Who This Helps
- Contractors and installers
- Facility managers
- Architects and project managers
- Commercial door specifiers
Commercial Door Solutions from
Selecting the right storefront door can be tricky, but it’s crucial for both aesthetics and functionality in commercial spaces. In this video, we walk through aluminum storefront door construction, glass options, and common configurations so you can make confident decisions for your project.
Storefront Doors Explained
Commercial storefront doors are essential for high-traffic entrances in retail, office, and mixed-use buildings. Aluminum is a popular choice due to its durability, low maintenance, and versatility, while glass allows natural light to enhance building aesthetics.
What You’ll Learn in This Video
- The primary purpose and applications of storefront doors
- Why aluminum doors are a top choice for commercial projects
- Common door configurations, including sidelites and transoms
- Glass options: tempered, insulated, Low-E, and tinted
- Key durability and performance features for high-traffic entrances
- Typical challenges when specifying commercial entry doors
Why Storefront Doors Matter
Installing a double storefront door correctly is crucial for security, durability, and smooth operation. In this step-by-step guide, we walk contractors, builders, and facility managers through the entire installation process, so your commercial entry doors perform flawlessly from day one.
Double Storefront Door Installation Guide
A double storefront door consists of two commercial doors set within an aluminum or steel frame. Proper installation is key to ensuring security, smooth operation, and long-term durability in retail, office, and commercial settings.
Step-by-Step Installation Overview
- Prepare the Rough Opening: Ensure dimensions match the door and frame specifications.
- Set and Shim the Frame: Correct shimming is crucial for plumb, level, and square alignment.
- Anchor the Frame: Secure it properly to maintain stability under heavy use.
- Install Thresholds and Weather Seals: Protect against drafts, water, and wear.
- Adjust Doors for Proper Closing: Ensure doors align perfectly and
If you’re searching for where to buy commercial steel doors, chances are you need something durable, secure, and ready to ship without a lot of back-and-forth.
You can buy commercial steel doors online from CDF Distributors, where you can compare options and get instant quotes in minutes—without delays or complicated ordering.
Quick Answer: Where Can You Buy Commercial Steel Doors?
Commercial steel doors can be purchased from local suppliers, big box retailers, or online commercial door suppliers. For contractors, facility managers, and property owners, buying commercial steel doors online often provides the widest selection of commercial steel doors and frames, hollow metal doors, steel exterior doors, commercial steel double doors, and custom steel door configurations. Online suppliers also make it easier to compare options, receive instant quotes, and ship commercial door systems directly to the jobsite.
Your Options for Buying Commercial Steel Doors
When it comes to sourcing
How often do you think about the door you walk through every day? Probably not often, but when you’re responsible for sourcing commercial steel doors, suddenly every detail matters. From fire ratings and lead times to hardware compatibility and shipping schedules, the door you choose can make or break a project.
That’s where CDF Distributors stands apart. While big box stores may feel convenient at first glance, contractors, architects, and facility managers across the country are discovering that working with a specialized door distributor leads to better outcomes, especially when it comes to commercial steel double doors, steel exterior doors, and fire rated metal doors.
Let’s take a closer look at why CDF Distributors is the better choice for commercial metal doors.
CDF Distributors vs. Big Box Stores: A Clear Difference
Door Experts vs. Generalized Sales Staff
At big box stores, you’re often working with well-meaning associates
CDF Distributors provides three ways to order commercial door assemblies: online through ProBuilder, by phone at (855) 769-9895, or by email at sales@cdfdoors.com. ProBuilder is CDF’s proprietary online configuration tool and the fastest way to build a quote, select compatible components, and place an order. This FAQ covers the ordering and quoting process for hollow metal doors, hollow metal frames, wood doors, commercial hardware, and storefront systems available through CDF.
CDF ships from its Nashville, Tennessee headquarters and serves general contractors, subcontractors, facility managers, and building owners across the United States. Approximately 70 percent of CDF’s customer base consists of general contractors working on commercial construction and renovation projects.
About This Guide
This FAQ is published by CDF Distributors and reflects CDF’s standard ordering, quoting, and account procedures. The information applies to all product categories available through CDF, including
The rough opening for a commercial door frame depends on the frame type. For drywall wrap-around frames, add 2 inches to the nominal door width and 1 inch to the nominal door height. For masonry frames, add 4-1/4 inches to the nominal door width and 2-1/8 inches to the nominal door height. These formulas account for the jamb and header material that occupies space within the opening. Getting the rough opening correct is a critical first step in ordering the right size door and frame assembly.
CDF Distributors’ ProBuilder tool at cdfdistributors.com calculates rough openings automatically for every frame configuration, displaying both nominal and exact dimensions on every quote. For assistance, call (855) 769-9895 or email sales@cdfdoors.com.
Rough Opening Formulas
All door sizes referenced in rough opening calculations are nominal sizes, not exact sizes. A nominal 3’0” x 7’0” door is referenced as 36” x 84” in calculations. The rough opening formula varies by frame type because each type