Scott Kincanon
Scott Kincanon specializes in commercial door system performance, maintenance strategy, and long-term reliability. With experience across hollow metal doors, frames, and hardware assemblies, he focuses on ensuring commercial openings align with code requirements and real-world application standards. His expertise bridges specification accuracy, installation preparation, and lifecycle performance, helping teams prevent compliance issues and costly failures before they occur.
Office spaces continue to evolve, and so do the materials used to build them. In 2026, businesses are placing more emphasis on flexibility, natural light, privacy, and long‑term durability—making commercial interior doors an important part of office design and performance.
The best interior office doors are no longer selected based on appearance alone. Today’s offices require doors that support how each space is used, meet commercial code requirements, and stand up to daily wear in high‑traffic environments.
Interior Commercial Glass Doors Remain a Top Choice
Interior commercial glass doors continue to grow in popularity across modern office environments. These doors are commonly used in conference rooms, private offices, and shared workspaces because they help create open, light‑filled interiors while still defining separate areas.
Many businesses choose commercial interior doors with glass to allow natural light to move throughout the building. This helps office spaces feel larger and
When it comes to schools, even small door issues can turn into big problems fast. From daily disruptions to serious safety concerns, school doors play a major role in how smoothly a building operates. Every classroom door and set of school entrance doors must work reliably to support student movement, security, and compliance.
In busy learning environments, a damaged or poorly functioning school classroom door can slow down hall traffic, create safety risks, and lead to costly repairs if problems are ignored. Understanding the most common issues with doors for schools, and knowing how to fix them, helps administrators and facility managers keep buildings safe, efficient, and ready for everyday use.
Door Misalignment and Sagging
One of the most common problems with a classroom door is misalignment. Over time, frequent use can cause doors to sag, drag on the floor, or fail to close and latch properly. In high-traffic school doors, this is often caused by worn hinges, loose fasteners, or
If you’ve ever ordered the wrong commercial door frame, you know how quickly a project can go off track. In this video, we break down the key differences between knockdown (KD) and welded door frames so you can choose the right option with confidence and avoid delays, rework, and added costs.
Quick Answer: Knockdown vs. Welded Door Frames
The primary difference between a knockdown door frame and a welded door frame is how the frame is manufactured and installed. Knockdown door frames (KD frames) ship in multiple pieces and are assembled on-site, making them ideal for drywall construction, interior commercial doors, and renovation projects. Welded door frames ship as a single welded unit and are commonly used for masonry walls, exterior commercial openings, and high-abuse environments where additional strength and durability are required.
Both knockdown hollow metal frames and welded hollow metal frames are commonly used in commercial buildings, schools, healthcare facilities, warehouses,
Curious what makes ProBuilder a game-changer? In this video, our executive team shares what they love most about the new CDF website and ProBuilder platform. Learn firsthand how these updates are reshaping commercial door quoting and ordering, making workflows faster, more accurate, and easier for contractors and project professionals.
What You’ll Learn in This Video
- What our executives love most about the new website and ProBuilder
- How the platform improves speed and usability
- Tools designed for accuracy and control
- Why the new ProBuilder supports smarter project planning
Why This Matters
The updated CDF website and ProBuilder platform were built to simplify commercial door ordering while giving users more confidence and control throughout every project. These improvements reduce mistakes, save time, and help professionals plan and quote with greater accuracy.
Who This Helps
- Contractors and installers
- Facility managers
- Architects and project managers
- Commercial door specifiers
Commercial
Watch this step-by-step video from CDF Distributors to learn how to install a deadbolt on a commercial steel door. This video walks you through the tools, preparation, and installation process to help you achieve a secure, professional, and durable result.
Why Install a Deadbolt on a Commercial Steel Door?
Adding a deadbolt to a commercial steel door enhances security and reinforces access control in commercial environments. Proper installation ensures durability, reliability, and code-compliant performance for long-term use.
What You’ll Learn in This Video
- Tools required for deadbolt installation
- How to prepare a commercial steel door properly
- Step-by-step instructions for installing the deadbolt
- Tips for achieving a secure, professional finish
Improve Security with Commercial Door Hardware
Deadbolts are a critical component in commercial door systems, helping protect buildings such as offices, retail spaces, and industrial facilities. Correct installation ensures smooth operation and
If your commercial door drags on the floor or sticks in the frame, this video shows how to troubleshoot and fix the issue. Learn practical tips to restore smooth operation, improve alignment, and extend the life of your door.
What You’ll Learn in This Video
- Common reasons doors drag or stick
- How to check hinge alignment and tighten loose screws
- Adjusting hinges for a better fit
- Trimming dimples on the hinge for smooth operation
Why This Matters
Doors that drag or stick can cause wear, damage, and unsafe conditions. These simple adjustments restore smooth operation, prevent further damage, and help maintain the longevity of your commercial door.
Who This Helps
- Contractors and installers
- Facility managers
- Maintenance teams
- DIYers
Commercial Door Solutions from CDF
CDF Distributors provides commercial wood doors, hollow metal frames, hardware, and accessories nationwide, supporting projects with high-quality products and expert guidance.
Explore More Commercial Door Resources
Check out our
Choosing the wrong commercial steel door can delay your project, increase costs, and create long-term maintenance issues. In this video, we break down exactly how to choose the right steel doors and frames for durability, safety, and performance.
Steel Door Buying Mistakes Explained
Commercial steel doors are critical for safety, durability, and long-term performance in schools, offices, and industrial facilities. Avoiding common mistakes ensures your project stays on schedule and meets code requirements.
What You’ll Learn
- Steel door types: single vs. double doors
- Core options and insulation performance
- Glass types: tempered, insulated, Low-E
- Fire ratings and code compliance
- Custom options for your opening
- 18-gauge steel vs. other materials
- Interior vs. exterior steel doors
- Core types: polystyrene, polyurethane, mineral, honeycomb
- Fire-rated doors up to 3 hours
- Hardware, frames, and reinforcement options
Most Common Commercial Steel Door Buying Mistakes
- Ordering the wrong commercial steel
Verification steps to confirm a commercial door assembly meets ADA accessibility requirements.
This guide answers: How Do You Verify a Commercial Door Assembly Meets ADA Requirements?
ADA Door Assembly Requirements Overview
The Americans with Disabilities Act (ADA) and the ICC/ANSI A117.1 Accessible and Usable Buildings standard establish specific requirements for door assemblies in accessible routes. These requirements cover opening width, operating force, closing speed, threshold height, hardware operation, and maneuvering clearances.
This checklist covers every measurable ADA requirement for a door assembly. Verify each item with the appropriate measurement tool. Document all measurements for compliance records.
Clear Opening Width
The clear opening width is the unobstructed passage width when the door is open 90 degrees. This measurement determines whether a wheelchair or mobility device can pass through the opening.
- Minimum clear opening width: 32 inches measured between the face of
A compliance reference from CDF Distributors
This guide answers: What ANSI/BHMA standards apply to commercial door hardware?
Overview of ANSI/BHMA Standards
The Builders Hardware Manufacturers Association (BHMA) develops performance standards for architectural hardware under the American National Standards Institute (ANSI) framework. These standards establish minimum performance requirements — strength, durability, finish, and operation — that hardware must meet to be certified for specific grades and applications. Specifying ANSI/BHMA-certified hardware ensures the hardware meets objective, third-party-verified performance criteria.
Key Standards by Hardware Type
A156.1 — Butts and Hinges
Covers performance requirements for full mortise, half mortise, full surface, and half surface hinges. Defines grades (1, 2, 3) based on cycle testing, weight capacity, and material thickness.
A156.2 — Bored and Preassembled Locks
Covers cylindrical (bored) locks and lever sets. Defines grades based on
ADA-compliant doors must provide a minimum 32-inch clear opening width when the door is open to 90 degrees, include hardware operable with one hand without tight grasping or twisting, meet specific maneuvering clearance dimensions based on approach direction, and limit thresholds to 1/2 inch maximum height. These requirements originate from the 2010 ADA Standards for Accessible Design (Section 404) and are technically detailed in ICC/ANSI A117.1, which is the accessibility standard adopted by the International Building Code (IBC). This guide breaks down every measurable requirement for accessible door openings so that architects, contractors, and facility managers can specify and install compliant door assemblies.
CDF Distributors supplies ADA-compliant commercial door assemblies configured through its ProBuilder tool at cdfdistributors.com, where door widths, hardware, and threshold options can be selected to meet accessibility requirements. For project-specific assistance, call (855)