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Cortizo Windows

Anodized Cortizo Vision Zero Frame Slider Door

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

We’re A Tri-State Area Top Supplier Of Cortizo Windows
– The Industry’s Metal Masterpiece Window Brand


If you’re looking for a modern masterpiece with the NARROWEST sightlines for your home in the Tri-State area – Cortizo is the brand for you.

Every single window they manufacture is hand-assembled with the highest quality aluminum and hardware. The crystal clear European glass is thermally broken to prevent the transfer of exterior and interior temperatures.




Cor70 Hidden Sash Windows With
An Invisible Opening System

COR70 Hidden Sash Windows (with Arch Invisible handles) from Cortizo features a sleek and slim design so you see more glass and less window frame. The thin, modern frame provides a clear and wide view that home and business owners across the Tri-State area will love.

Additionally, the handles and hardware are hidden – they’re essentially invisible, yet easy to use.

Cortizo’s unique and innovative design allows for easy installation on-site, and COR70 Hidden Sash windows work with all 70 mm frame systems.


Residential Facade Systems From Cortizo

Cortizo’s residential facade system helps you protect your home from rain and other weather elements. They contain key water-tightness elements, such as a continuity piece, pipette, vulcanized corner gasket, and tear-strip gaskets.

In simpler terms, Cortizo’s innovative facade system design allows homeowners to protect their homes from harsh weather conditions and maintain narrow sightlines.

More than that, they look great and come in sleek designs that work well with your Cortizo windows, no matter your architectural style.

Cortizo’s residential facade systems also boost energy efficiency, help soundproof your home, and are incredibly easy to install for an installer with curtain wall experience.


European, Low-Iron Glass Windows

Our Cortizo windows use European glass as the standard for their windows. European glass is made from sand with a lower iron content than glass made here in the United States.

Due to its lower iron content, European glass has a much higher clarity level than its domestic counterpart. This gives it less of a green hue so you can truly bring the outside in.

Our competitors that offer domestically assembled brands can’t compete with the price points we offer for our superior glass packages.


Added Security Features For A Safer Property

Nothing is more important than keeping your family and home safe. Cortizo windows are some of the safest you’ll find in the world.

Despite the sleek look, they feature strong reinforced frames and hinges – the high-grade aluminum Cortizo uses is incredibly strong and durable.

Along with multiple-locking systems (Mushroom Security Cams) for their COR Vision and COR Vision Plus sliding window systems, break-ins are nearly impossible.



Seeing Is Believing – See Cortizo Windows
From Rockman On Full Display

We’re Proud Of Our Work, And We
Love To Show It Off



Read Our Reviews From Customers In The Tri-State Area

3 Reviews From Our Beloved Customers


“From the very beginning of the selection process, Jason and Carl were extremely helpful in meeting with us and answering the many questions we had about the product. Also, although the ordering process was a little more involved than I was used to, they had the patience I needed from them to make sure we had the order specifications 100% accurate. Carl also was on the job when the windows were delivered to make sure everything went well. We are very happy with the quality of the product, and I am personally looking forward to working with Carl & Jason on future projects.” Brennan C.
“It was a pleasure to deal with everyone. They were likable people who were pleasant to be around. The salesman Carl Meran has a particularly great personality and was able to handle the situation in a professional manner. I really appreciated that aspect of his ability to deal with the situation. It was above and beyond on what a lot of people could have handled.” John F.
“The Rockman family is our go-to for products and recommended in our specification documents for contact for bidders purchasing. I appreciate the time and efforts their staff members contribute to ensure our specifications are complete and accurate for seamless delivery.” Anthony M.

Friendly, Fast, And Fairly Priced – That’s The Rockman Way

From Constant Communication to Elite Products Delivered On Time,
We Come Through For Our Customers Time And Time Again


VIP Treatment

Whether you’re an architect, a builder, or a Tri-State area homeowner, you mean the world to us. You become a member of our Rockman family, and we put your satisfaction FIRST.

How do we do it?

Well… we communicate.

You’re always in the loop and know the status of your order. And we stand by you the entire way. From ensuring the perfect design to providing after-sale services, we’re here to help you with your Cortizo window needs for LIFE.


Meticulous Process

Here’s the deal – purchasing custom Cortizo windows involves various steps. If your supplier doesn’t understand how to ensure an accurate order and choose the right fabricator, you could face LONG delays and your order may arrive with the wrong specifications.

We prevent these issues through our finely tuned and meticulous process. With 250+ years of combined experience, our team ensures your Cortizo door order goes smoothly from start to finish.


Elite Products

Cortizo is one of the most trusted brands in the aluminum window industry. The same can be said for every single one of our manufacturing and fabrication partners – they’re all elite at what they do.

From beautiful, first-rate products that last for decades to unbeatable warranties, you can trust that you’re in ELITE hands at Rockman Windows & Doors.


Core Values

We’re driven by deeply rooted core values. They guide everything we do, from our processes to how we treat our customers in the Tri-State community.

So, what are these core values? Integrity, Teamwork, Accountability, Reliability, and Trust. We guarantee you will notice each and every one of our unshakable core values when you order your Cortizo windows from us.


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

At Rockman Windows & Doors, we work within your budget and customize your order accordingly. With that said, the cost varies depending on the type of Cortizo windows (and doors) you order, the quantity, and other specifics related to your project.

Call us today 914-901-3787 for a price project estimate.

How Do Cortizo Windows Compare To Domestic Window Brands?

Cortizo windows are made from strong, durable, and clear European glass. European glass contains much less iron than domestic brands, which helps prevent the green hue that often exists with American-made windows. Moreover, the aluminum frames used with Cortizo windows are strong, safe, and will remain in good condition for decades.

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 There Any Mistakes I Can Avoid While Researching Cortizo Door Suppliers

Yes. Purchasing Cortizo doors and ensuring your order arrives on time and to the precise specifications you need requires choosing the right supplier. Stay away from Tri-State suppliers who do not have a track record handling Cortizo door orders or have had difficulty navigating relationships with fabricators and distributors.

We also strongly recommend working with a legitimate dealership with a showroom, rather than a broker or someone “with access” to the product who is selling with brochures and corner sections.


Are you ready to take your home to the next level?

Contact us today to schedule a consultation.

Take a walk through our virtual showroom!

Come and Visit Us!