What Makes Our DRX System Ideal
For Every Alberta Homeowner?

Superior Protection Is Standard
On Every GreenFox Door

Quick Summary

The Door Reinforcement Extension System (DRX System) is built directly into every entry door from GreenFox to reinforce the deadbolt and frame with 18-gauge steel. Designed for Alberta homes, it makes forced entry more difficult, provides extra time to call the authorities or get to safety, and delivers lasting peace of mind without visible hardware or DIY add-ons.

The security of your home is of the utmost importance. That’s why GreenFox Windows & Doors includes the DRX System on all our Alberta doors. It’s built-in reinforcement that delivers stronger protection and greater peace of mind.

At GreenFox, we believe protecting your home shouldn’t rely on optional add-ons or aftermarket hardware.

True security should be engineered directly into the door itself, where it matters most.

That’s why every GreenFox entry door includes the DRX System as a standard feature. It’s designed to provide real strength, value, and confidence that your front door will protect your family.

More Windows And Doors Blog Posts

Our Consultations Will KEEP You Feeling Right At Home

A STRONG Warranty From A DEPENDABLE Company

We STAND Out – And For Good Reason

What Is The DRX System?

The DRX System is an advanced reinforcement system built directly into the frame of your door. It’s strategically placed around the edges of the deadbolt area for maximum protection.

Unlike standard doors that rely mainly on wood framing, the DRX System uses powder-coated stainless 18-gauge steel that resists bending, warping, and flexing – even in Alberta’s extremely cold temperatures.

Because this reinforcement is installed while the door is being constructed, the DRX System can’t be added later or installed as a DIY upgrade. It’s part of the door’s structure itself.

Designed For Alberta Homes, Not Mass Production

GreenFox Windows & Doors doesn’t design doors for a generic climate or a national average homeowner. Every product decision starts with Alberta's living conditions in mind.

Cold winters, shifting temperatures, and long-term exposure to moisture can weaken standard door frames. We developed the DRX System’s steel core reinforcement to address these challenges and maintain strength year after year.

This focus on local performance reflects our broader philosophy: build products that match the environment you live in. Instead of modifying off-the-shelf designs, we work directly with the manufacturer to develop a door system that meets your expectations as an Alberta homeowner.

The result is a door that looks clean and modern while quietly delivering added protection beneath the surface.

Security That Begins From The Start

At GreenFox Windows & Doors, security doesn’t begin with hardware selection. It starts during construction.

The DRX System is installed while the door is being built, not after it arrives at your home. Reinforcement becomes part of the door’s internal structure rather than an accessory attached later. This ensures consistency, strength, and reliability.

Because the system is integrated during manufacturing, it can’t be replicated through DIY upgrades or aftermarket installations. This reinforces our commitment to providing complete solutions rather than partial improvements.

Every one of our doors arrives with protection already in place – no extra packages, no complicated choices, no uncertainty, and no extra cost.

A Company Standard, Not A Sales Upgrade

Many companies treat security features as optional add-ons. At GreenFox Windows & Doors, we make the DRX System standard on every entry door.

This decision reflects a simple belief: protection shouldn’t depend on how much you spend or which style you choose. Whether the door is traditional or contemporary, you receive the same reinforced structure.

By including the DRX System in every door and providing flexible financing, we remove the pressure of the buying process. You don’t need to compare upgrade packages or worry about missing safety features. We set one standard, and it applies across the board.

This approach builds trust and ensures you benefit from the same level of protection – regardless of your personal preferences.

Built To Buy Time When It Matters Most

The goal of our DRX System is not to claim an indestructible door. It’s to make forced entry significantly more difficult.

In real-world terms, a standard entry door can fail after only a few strong impacts. The DRX System’s reinforced frame and deadbolt area can withstand far more stress before its structural integrity is compromised.

That difference creates valuable time for alarms to activate. Time for you to become aware of a threat. Time for help to arrive before entry.

From our perspective, those extra seconds aren’t technical measurements. They represent awareness, safety, and the ability to respond before a situation escalates.

A Reflection Of The GreenFox Philosophy

The DRX System isn’t a standalone feature. It’s a reflection of our core values and how we approach every project.

These values guide our designs and how we build our products. Our focus is on:

• Creating consistent standards instead of optional upgrades
• Delivering value through construction, not just appearance
• Designing solutions for real homeowner concerns
• Prioritizing long-term durability over shortcuts
• Engineering protection into the product itself

This mindset extends beyond doors. It influences how we design windows, manage installations, and support you throughout the process. It ensures you receive the best possible product at the most affordable value, reflecting our commitment to quality, safety, and long-term satisfaction.

Trust The Pros With Your Home’s
First Line Of Defense

Your entry door is the first line of protection for your family and your home. With the DRX System built into every GreenFox entry door, you gain added security before an intruder ever crosses the threshold.

If you’re considering a new entry door, choose one engineered for security – not just appearance. Contact GreenFox Windows & Doors today for your free estimate and discover how the DRX System delivers stronger protection, better value, and true peace of mind.

Frequently Asked Questions About The
DRX System For Alberta Homeowners

Do you still have questions about the DRX System and how it can protect your home? Below are some of the common questions homeowners ask about this system and how it improves entry door security.

Q: What exactly is the DRX system, and where is it installed

A: The DRX System is a reinforced steel structure built directly into the door frame during manufacturing. It’s strategically placed around the deadbolt area and along the edges of the door – two of the most vulnerable points during forced entry.

Q: Can the DRX System be added to my existing door later

A: No. The DRX System must be installed while the door is being built. It can’t be retrofitted, added as a DIY project, or installed after purchase. This ensures the reinforcement is fully integrated into the frame and performs as a true structural upgrade rather than a temporary security add-on.

Q: Does the DRX System change the appearance of my entry door

A: Not at all. The reinforcement is hidden in the frame, so it doesn’t affect the style, finish, or overall look of your door. You get enhanced security with a clean, modern appearance – no bulky hardware or visible steel components.