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Cortizo Doors

Beautiful and minimalistic doors on full display inside a Tri-State area home

Cortizo Doors: High-End, Thermally Broken
European Aluminum Doors

We’re A Leading Supplier Of Cortizo
Doors In The Tri-State Area


Cortizo is the gold standard in the aluminum doors industry, and they’re a great choice for your Tri-State home or commercial property.

The European low-iron glass provides incredible clarity and greatly reduces the green hue that’s common with domestically-made glass. Moreover, the frames are sleek and minimal, so your Cortizo sliding doors provide a wide and clear view.

Cortizo systems are adjustable to any type of project, including single-family homes, apartment buildings, and commercial properties.


ULTRA Modern Sliding Doors From Cortizo

Cortizo sliding doors are so sleek you can barely see the door frame — also known as “minimal frame” sliding doors.

When designing their sliding doors, Cortizo maximizes glass and minimizes the aluminum frame sight lines for a seamless seal. The vertical meeting stile is only 7/8” wide, which is among the narrowest in the industry.

Invite the great outdoors into your home with these sliding doors that offer everything you want from a door without looking like a door. We’re confident you’ll fall in love with them.


The Cor Vision Plus Doors — A Step Above
The Rest In The Sliding Door Industry

COR Vision Plus Doors by Cortizo are truly spectacular and innovative.

They feature large dimensions (with sashes up to 13 feet in width or height) and allow for a high capacity of glazing (up to 54 mm), so triple pane or quad pane is not an issue. With the rollers integrated into the door sill, this door can house extremely large and heavy panels.

And the thermal performance? Second to none. They are incredibly energy-efficient. And more than that, they offer excellent acoustic insulation, so you can create the quiet home (or commercial property) you’ve always dreamed of.

The exterior and interior lock-key (with manual opening) provides enhanced security, giving you peace of mind that your property and the people within it remain safe. Additional laminated impact resistant glass options offer even more protection.

COR Vision Plus Doors come in a combination of sashes to choose from, and at Rockman Windows & Doors, we can help you with a personalized Cortizo door order that is perfect for your Tri-State area property.


Cortizo’s Quality Standard And Advanced Engineering Techniques

The advanced engineering techniques Cortizo employs ensure quality results for every aluminum door. All of Cortizo’s building systems are extensively tested in a laboratory to ensure they perform well in all categories, including water tightness, air permeability, and wind resistance.

Their doors are custom-designed and built to the precise specifications you need for your Tri-State home or commercial property.

And their quality control department performs thorough checks on all variables to ensure they exceed the industry standard and your aesthetic, functional, and security expectations.


You Can’t Go Wrong With Cortizo’s Low-Iron European Glass

Because their products are assembled and glazed overseas, Cortizo uses European, low-iron glass as the standard glass for their doors. Known for its incredible clarity, it’s made from sand with a lower iron content than domestic glass, giving it less of a green hue.


See Our Cortizo Doors On Full Display In The Tri-State Area

Pristine Door Orders That Arrive Just The Way You Need Them



See What Our Tri-State Area Clients Say About Us

We LOVE Our Customers, And We’re Proud To
Show Our Reviews Every Chance We Get


“We have been working with Rockman since 2016 and it has been a professional experience, they have competitive pricing, you can either get them on the phone right away or they get right back to you and they stand by their products.”

Brennan C


“Rockman should be your go-to supplier for your door project. They are above the rest in this space.”

Sal P.


“Communication was very important to us. Boku was always available to answer all my questions. The whole process was very smooth. They made it all so easy.”

Janet K.


With Unshakable Core Values And A Refined Process,
Our Tri-State Area Team Puts You First

You Receive A+ Treatment Throughout
Your Cortizo Door Project


VIP Treatment

At Rockman Windows & Doors, we view our customers as FAMILY. So, that’s precisely how you’re treated — like family.

Whether you’re an architect, builder, or homeowner who’s interested in ordering windows and doors from us, you’ll receive VIP treatment. We ensure your order goes smoothly, and we communicate well every step of the way.


Meticulous Process

Our meticulous process ensures your Cortizo door order goes smoothly from start to finish. The fact is no two orders are the same. So, you must choose a supplier you can TRUST. This ensures you order the right materials from Cortizo, use a reliable fabricator, and properly coordinate the delivery.

Otherwise, you could face long delays in the design, manufacturing, fabrication, and delivery stages. More than that, your order may not be precisely how you need it. At Rockman Windows & Doors, we ensure your every order is pristine and without stress.


Elite Products

The quality of your Tri-State area windows and doors comes FIRST at Rockman. Our elite products — including our featured Cortizo Doors — ensure your satisfaction for decades.

They arrive on time and to the exact specifications you need them. More than that, they’re built with the strongest materials and backed with an unbeatable warranty.


Core Values

We’re a company with STRONG core values that guide our every move, and they show up during your window and door project.

Integrity, Teamwork, Accountability, Reliability, and Trust — that’s what we strive for during your project. And that’s precisely the characteristics you’ll use to describe us to others in the Tri-State area.


Important Cortizo Door FAQs And Answers


How Much Do Cortizo Doors Cost In The Tri-State Area?

At Rockman Windows & Doors, we work hard to keep your costs low and stay within your set budget for Cortizo doors and windows. Since your order is 100% custom, we can’t provide a price without knowing your specifics. Feel free to call us today 914-909-9430 for a price project estimate.

How Do Cortizo Doors Compare To Domestic Door Brands?

Cortizo is made in Europe and uses European glass, which contains much less iron than domestic glass. As a result, you won’t notice the green hue that is common with American-made sliding doors. Additionally, Cortizo doors are incredibly safe and energy-efficient, more so than their domestic counterparts.

What Areas Of The Tri-State Area Do You Cover?

We service the entire Tri-State area, and we have showrooms you can visit in Westchester and Bridgehampton. You can view our full list of service areas here.

Are You A Top-Rated Cortizo Door Supplier In The Tri-State Area?

Yes. We’ve supplied quality windows and doors to the Tri-State community for decades, and we have 250+ years of combined experience among our team members. Throughout the years, we’ve worked hard to earn a trusted reputation in the local area. We have pristine reviews across multiple review sites and can provide references upon request.