Resources

Measuring the rough opening for a door might not be the most exciting part of your project, but it’s one of the most important. Get it right, and your door will fit like a glove. Get it wrong, and you might end up with a door that sticks, won’t close properly, or has unsightly gaps. 

Whether you're replacing an old door or installing a brand-new one, taking precise measurements will save you time, effort, and potential headaches down the road.

In this guide, we'll walk you step by step on how to measure a rough opening for a door so you can get it right the first time. 

Grab your tape measure, and let's get started!

A rough opening (RO) is the framed space in a wall where a door will be installed. It’s slightly larger than the actual door size to allow room for the door frame, shims, and adjustments.

The above diagram of a rough door opening in a wall frame highlights key structural components. It includes the top plate (horizontal beam at the

Commercial door hardware is the backbone of a building’s security, accessibility, and functionality—but what exactly qualifies as “essential”?

Unlike residential fixtures, commercial hardware must withstand high traffic, meet stringent codes, and adapt to diverse operational demands. Neglecting even one piece can compromise security, disrupt workflows, or escalate long-term costs.

This guide breaks down seven critical types of commercial door hardware, clarifying their purpose, variations, and industry-specific applications.

Ready to move beyond basics? Let’s explore commercial door hardware types that keep your spaces secure, functional, and code-compliant.

Securing entrances and managing access is crucial in commercial spaces. The right types of commercial door hardware ensure safety, compliance, and durability.

Installed through bored holes in the door, cylindrical locks are a go-to choice for offices, classrooms, and interior

Have you ever been confused about door handing? You're not alone! 

A confusing or mislabeled door isn’t just annoying – it’s a costly mistake.

For buyers, especially contractors and facility managers, wrong handing means wasted time, money, and client trust.

So getting it right is essential for selecting and installing the right doors for your space.

But, first… 

Handing on a door refers to the direction in which a door swings open or closes. It's determined by standing on the outside or exterior side of the door and observing which side the hinges are on and which side the handle or knob is on.

Door handing also establishes the mechanics of how hardware integrates with a door’s movement—a detail that impacts everything from fire safety to daily operations. 

Consider these scenarios:

• A hospital’s fire-rated exit door swings inward instead of outward, violating national fire safety codes such as the National Fire Protection Association (NFPA) 80 and delaying

Did you know that 34% of break-ins happen through the front door?

In many cases, it’s not about brute force—it’s because of a poorly installed door lock or misaligned hardware that weakens security.

A lock isn’t just a piece of metal; it’s the first real barrier against unauthorized entry.

If it’s not installed correctly, it creates gaps that intruders can take advantage of. But when done right, it ensures a secure, seamless fit that protects your space.

This guide will show you how to install a door lock step by step, making sure you get it right the first time—no weak points, no security risks, just a properly fitted lock that does its job.

Let’s break down three critical steps to set the stage for a flawless installation:

Arm yourself with these essentials:

Your building’s security starts at the door. 

Whether you're managing an office, retail space, or industrial facility, choosing the right commercial door lock types is about more than just keeping intruders out—it’s about balancing security, accessibility, and compliance.

From high-traffic entry points to restricted access areas, commercial locks play a crucial role in both protection and ease of entry. They must withstand heavy use, meet safety standards like the Americans with Disabilities Act (ADA), and align with industry regulations such as ANSI A117.1.

But with so many options available, how do you choose the right one? In this guide, we’ll break down the most common commercial door lock types, their best applications, and key factors to consider when selecting the right security solution for your facility.

Understanding the distinct features and capabilities of each lock type is crucial. What works perfectly for a front entrance might be overkill

In an industry where tradition often trumps innovation, DoorsForPros stands out as a new-age solution for contractors, builders, and anyone needing hardware for their project. For decades, purchasing hardware meant driving to local distributors, dealing with varying prices, and facing inconsistent product availability. But now, DoorsForPros is here to shake things up, bringing a streamlined, modern approach to an old-school industry.

Why DoorsForPros?

When it comes to sourcing commercial and residential hardware, the old way has always been cumbersome. Imagine this: you’re managing multiple projects across different locations, and each time, you need to find a new distributor. Not only does this take time, but it also introduces uncertainty around product availability and price consistency. With DoorsForPros, we’ve eliminated those obstacles to provide a seamless, consistent ordering experience.

Here’s how we’re making a difference:

1. Consistent Pricing Nationwide

One of the biggest challenges

As a business owner, facility manager, contractor, DIYer, you understand the importance of investing in high-quality hardware to ensure the safety, security, and functionality of your property. However, behind the sleek facade of door locks, hinges, and closers, there are often hidden pains that can wreak havoc on your operations and bottom line. In this blog post, we'll delve into some common pains associated with commercial hardware and offer insights into how to address them effectively.

1. Security Concerns: One of the primary concerns with commercial hardware is security. Low-quality locks and hinges can leave your property vulnerable to break-ins, theft, and unauthorized access. Whether it's outdated technology, compromised integrity, or improper installation, security weaknesses can pose significant risks to your business, employees, and assets.

2. Durability Issues: Commercial hardware is subjected to constant wear and tear from daily use, harsh weather conditions, and heavy foot

In the world of commercial buildings, security is paramount. Selecting the right locks for your property is essential to safeguarding assets, protecting occupants, and ensuring peace of mind. In this blog post, we'll explore the different lock functions commonly used in commercial settings, providing insights into their unique features, applications, and benefits.

1. Entry Locks: Entry locks, also known as entrance locks, are the primary locks used on exterior doors to control access to a building. These locks typically feature a keyed cylinder on the outside and a thumbturn or lever handle on the inside, allowing authorized individuals to enter the premises while providing security against unauthorized entry from the outside.

2. Passage Locks: Passage locks, also referred to as non-locking or closet locks, are designed for interior doors where security is not a primary concern. These locks feature a latch mechanism but do not include a keyed cylinder or locking mechanism. They are commonly

At Doors For Pros, we pride ourselves on being the premier destination for commercial hardware solutions nationwide. With a commitment to excellence, unparalleled product quality, and exceptional customer service, we've earned our reputation as the go-to ecommerce company for professionals in the industry. In this blog post, we'll explore what sets us apart and why we're the top choice for all your commercial hardware needs.

Our Extensive Product Selection: One of the key reasons why Doors For Pros stands out is our extensive range of commercial hardware products. From high-security locks and durable hinges to innovative door closers and advanced access control systems, we offer a comprehensive selection of solutions tailored to meet the diverse needs of our customers. Whether you're outfitting a new construction project or upgrading an existing facility, you'll find everything you need in our curated inventory.

Uncompromising Quality Assurance: Quality is at the core of everything we

In a world where convenience often trumps quality, it's easy to overlook the importance of investing in products that stand the test of time. From durable locks to reliable hinges, the hardware we choose plays a crucial role in ensuring the safety, security, and functionality of our spaces. In this blog post, we'll explore the significance of buying quality products and building relationships with trusted online retailers like Doors For Pros, who understand the importance of long-lasting hardware, exceptional customer service, and expertise in commercial hardware aspects.

1. The Value of Quality Hardware: When it comes to hardware for commercial spaces, quality is paramount. High-quality locks and hinges not only provide robust security but also offer peace of mind knowing that your property is well-protected. Investing in durable hardware means fewer repairs, replacements, and maintenance costs in the long run, saving you time and money while ensuring the longevity of your investments.

When it comes to creating unforgettable experiences for guests in the hotel and hospitality industry, every detail matters. From the moment they step into your establishment, to the time they check out, providing a seamless, secure, and stylish environment is crucial. At DoorsForPros, we take pride in being one of the nation's largest suppliers of commercial hardware, dedicated to serving the unique needs of the hotel and hospitality sector.

Why Choose DoorsForPros for Your Hotel and Hospitality Hardware Needs?

1. Extensive Selection of Commercial Hardware: At DoorsForPros, we understand that each hotel and hospitality property has its own distinct requirements. That's why we offer an extensive selection of commercial hardware, ranging from high-security door locks and hinges to elegant door handles and accessories. With our diverse range of products, you can find everything you need to enhance the aesthetics, functionality, and security of your property.

2. Quality Assurance for Peace

At Doors For Pros, we understand the importance of quality hardware in elevating the functionality, security, and aesthetics of commercial spaces. From sleek modern designs to robust security solutions, our extensive range of commercial hardware is designed to meet the diverse needs of businesses across industries. In this blog post, we'll showcase some of our top-selling hardware products and explore how they can enhance your space.

1. High-Security Locks: Investing in high-security locks is essential for protecting your property and assets. Our selection of high-security locks features advanced technology and durable construction to provide maximum protection against unauthorized entry. Whether you're securing a storefront, office building, or warehouse, our high-security locks offer peace of mind and unmatched security.

2. Architectural Door Hardware: Add a touch of elegance and sophistication to your space with our range of architectural door hardware. From stylish levers and handles

Introduction: At Doors For Pros, we take pride in our partnerships with the largest commercial hardware manufacturers in the United States. These esteemed partnerships allow us to offer our customers an unparalleled selection of high-quality products from industry-leading brands. In this blog post, we'll introduce you to some of the top commercial hardware manufacturers we're proud to partner with and highlight the benefits of choosing Doors For Pros for all your hardware needs.

Yale: Setting the Standard for Security and Innovation: As one of the most trusted names in the industry, Yale is synonymous with quality, reliability, and innovation. With a rich heritage dating back over 180 years, Yale continues to set the standard for security hardware, including locks, door closers, and exit devices. As a proud partner of Yale, Doors For Pros offers a comprehensive range of Yale products, ensuring that our customers have access to the latest advancements in commercial security technology.

In the realm of commercial hardware, the importance of reliable gasketing solutions cannot be overstated. From ensuring optimal security to enhancing energy efficiency and comfort, gaskets play a crucial role in maintaining the integrity of door assemblies. In this blog post, we'll take a closer look at the Pemko S88 gasket and explore its benefits for commercial properties.

1. Superior Seal for Enhanced Security: The Pemko S88 gasket is renowned for its ability to provide a superior seal around door frames, effectively preventing the infiltration of air, moisture, and sound. By creating a tight barrier between the door and frame, this gasket helps enhance the security of commercial spaces by minimizing the risk of unauthorized access and intrusion.

2. Energy Efficiency and Cost Savings: In addition to enhancing security, the Pemko S88 gasket contributes to improved energy efficiency and cost savings for commercial properties. By sealing gaps and preventing air leakage, the gasket helps

In the world of commercial hardware, staying on top of the latest trends in finish colors is essential for creating spaces that are both stylish and functional. From bold statements to subtle accents, the right finish can elevate the aesthetic appeal of any commercial environment. In this blog post, we'll take a closer look at some of the newest trends in finish colors for commercial hardware and how they can enhance your space.

1. Matte Black: Making a Bold Statement Matte black hardware has become increasingly popular in recent years, thanks to its sleek and sophisticated appearance. Whether used on door handles, hinges, or locks, matte black finish adds a modern touch to any commercial space. Its understated elegance makes it a versatile choice that complements a wide range of interior design styles, from industrial to contemporary.

2. Satin Brass: Adding Warmth and Elegance While brass hardware has been a staple in interior design for centuries, satin brass finish offers a modern

At Doors For Pros, we cater to a diverse range of commercial buyers, each with unique needs, preferences, and priorities. From contractors and property managers to architects and business owners, our clientele spans various industries and sectors. In this blog post, we'll delve into the different types of commercial buyers who purchase from Doors For Pros and explore how our products and services meet their specific requirements.

1. Contractors: Building the Foundation Contractors are a vital part of the construction industry, responsible for executing building projects from start to finish. Whether they're working on new construction, renovations, or repairs, contractors rely on high-quality commercial hardware to ensure the durability, functionality, and security of their projects. At Doors For Pros, we provide contractors with a wide range of hardware solutions, from locks and hinges to door closers and exit devices, to help them complete their projects on time and on budget.

2. Property

In the competitive world of hospitality, creating memorable guest experiences is paramount. From luxurious accommodations to top-notch amenities, every detail plays a crucial role in shaping guests' perceptions and satisfaction. One often overlooked aspect of guest experience is the quality and functionality of commercial hardware throughout hotel properties. In this blog post, we'll explore how hotel and hospitality groups rely on Doors For Pros for premium commercial hardware solutions, including gasketing, hinges, door locks, thresholds, and more, to enhance their properties and delight guests.

1. Gasketing: Ensuring Comfort and Energy Efficiency Gasketing plays a vital role in maintaining comfortable indoor environments by sealing gaps around doors and windows to prevent drafts, noise infiltration, and energy loss. For hotel and hospitality groups, ensuring guest comfort and energy efficiency is a top priority. That's why they turn to Doors For Pros for high-quality gasketing solutions

Attention, general contractors! Are you ready to take your construction projects to the next level? Look no further than Doors For Pros, your one-stop destination for premium doors, frames, and hardware solutions. With our unbeatable selection, top-notch quality, and exceptional service, we're here to help you achieve outstanding results on every job. Read on to discover how Doors For Pros can revolutionize your construction projects and elevate your business to new heights.

1. Unmatched Selection for Every Project: No matter the size or scope of your project, Doors For Pros has the perfect products to meet your needs. From sleek steel doors to durable aluminum frames and everything in between, our extensive selection ensures that you'll find exactly what you're looking for. Plus, with a wide range of styles, finishes, and configurations available, you can customize your selections to perfectly complement your design vision and impress your clients.

2. Superior Quality That Stands the

At Doors For Pros, we take pride in not only providing top-quality products but also in offering exceptional service and support that keep our customers coming back time and time again. In this blog post, we'll explore the reasons why customers choose Doors For Pros for their commercial hardware needs and why they continue to return for additional purchases.

1. Outstanding Education and Product Knowledge: One of the key reasons why customers return to Doors For Pros is our commitment to providing outstanding education and product knowledge. Our team of experts is dedicated to helping customers make informed decisions by offering in-depth product information, expert advice, and personalized recommendations. Whether it's explaining the features and benefits of different hardware options or providing guidance on installation and maintenance, we go above and beyond to ensure that our customers have the knowledge they need to succeed.

2. Comprehensive Website Training and Support: In today's

Welcome to the era of convenience, where procuring commercial hardware is as easy as a few clicks. Whether you're a contractor, property manager, or facilities maintenance professional, the internet offers a treasure trove of options for sourcing the hardware you need. In this comprehensive guide, we'll delve into the strategies and tips for navigating online platforms effectively and why Doors For Pros should be your ultimate destination for all your commercial hardware needs.

1. Precision in Search Queries: Begin your journey by crafting precise search queries. Instead of generic terms like "door locks," be specific. Include brand names, model numbers, or product types to refine your search. This ensures that you're presented with options that align perfectly with your requirements.

2. Harnessing Filters and Categories: Empower your search by leveraging filters and categories available on online platforms. Whether it's by price range, product type, or brand, these tools narrow down

When it comes to sourcing commercial hardware, the choices are abundant, but not all suppliers are created equal. At DoorsForPros.com, we pride ourselves on offering a superior shopping experience that sets us apart from the competition. In this blog post, we'll delve into what makes our website the ultimate destination for purchasing commercial hardware.

1. Extensive Product Selection: DoorsForPros.com boasts an extensive selection of commercial hardware products, ranging from locks and hinges to door closers and thresholds. With a diverse range of options to choose from, customers can easily find the perfect hardware solutions to meet their specific needs and preferences.

2. Premium Quality Assurance: Quality is paramount when it comes to commercial hardware, and at DoorsForPros.com, we never compromise on quality. We partner with reputable manufacturers known for their superior craftsmanship and durability, ensuring that every product we offer meets the highest standards of quality

Commercial door locks are vital components of security and accessibility in various settings, from office buildings to retail establishments. Understanding the intricacies of commercial door locks is crucial for ensuring the safety and security of your premises. In this comprehensive guide, we'll delve into the different types of commercial door locks, their features and benefits, installation tips, and common troubleshooting issues.

Types of Commercial Door Locks: Commercial door locks come in various types, each suited for different applications. Mortise locks, cylindrical locks, deadbolts, and electronic keypad locks are among the most common options. Mortise locks offer exceptional durability and security, while cylindrical locks are versatile and easy to install. Deadbolts provide added strength and resistance to forced entry, while electronic keypad locks offer convenient keyless access control.

Key Features and Benefits: Commercial door locks boast key features such as durability,

As a facility manager, ensuring the safety and security of your property is paramount. One crucial aspect of facility security is the maintenance of locks and hardware. Proper maintenance not only prolongs the lifespan of locks and hardware but also ensures their reliable performance in safeguarding your facility and its occupants. In this article, we'll explore the key considerations and best practices for maintaining locks and hardware to preserve facility security and enhance operational efficiency.

1. Conducting Regular Inspections: Start by conducting regular inspections of all locks and hardware throughout the facility. Look for signs of wear and tear, damage, or malfunctioning components. Pay close attention to door locks, hinges, handles, closers, and other hardware that are essential for securing entry points and controlling access.

2. Lubricating Moving Parts: One of the most critical aspects of lock maintenance is lubricating moving parts to ensure smooth operation. Use a high-quality

Are you looking to enhance the security of your property by installing a new lock? Or perhaps you're a contractor seeking guidance on efficiently installing locks for your clients. Whether you're a DIY enthusiast or a professional, mastering lock installation is essential for safeguarding your premises. In this comprehensive guide, we'll walk you through the step-by-step process of installing locks like a pro.

1. Understanding Lock Templates: Before diving into the installation process, it's essential to understand the concept of lock templates. Lock templates are pre-made guides or patterns that outline the precise measurements and hole placements required for installing specific types of locks. These templates serve as invaluable tools for ensuring accuracy and consistency during installation, especially for beginners or those working with unfamiliar lock models.

2. Gather Necessary Tools and Materials: To begin the installation process, gather all the necessary tools and materials.