High-End Residential Project Featuring Custom Steel Curtain Wall System

At Open Architectural Windows and Doors, we take pride in delivering bespoke fenestration solutions for high-value residential projects. One of our most notable projects is a prime example of engineering precision, aesthetic integration, and structural innovation that we strive for in each project.

You can read more about the beauty of slimline steel windows here

Architect: Jason Goldstein, LLP
Location: Germantown, New York
Area: 3200 sq.ft
Year of completion: 2020

Private Location with Premium Real Estate


Situated in a secluded, affluent area, this private residence demanded the highest quality materials and execution. The architectural vision called for expansive glass units, steel elements, and seamless transitions, all of which were achieved using our steel curtain wall system.

Unified Steel Curtain Wall System with Oversized Doors

The project is a thoughtfully designed single-story building that embodies both simplicity and precision. At the heart of the architect’s vision was the idea of perfect uniformity: every panel used in the construction was proected to be the same size. This deliberate choice was not just an aesthetic decision, but a structural philosophy aimed at preserving a sense of balance, harmony, and geometric clarity throughout the entire building. By focusing on consistent proportions, the design achieves a modern and minimalist look.

The fixed glass panels featured tempered glass on the exterior (thickness 0,3’) and laminated safety glass on the interior, providing both structural integrity and safety. All panels were over 13 feet tall, which is indicative of the scale and grandeur of the design.

Engineered for Durability and Performance

Given the weight and dimensions of the oversized units, the project required reinforced hinges and heavy-duty door closers to ensure long-term functionality. Vertical mullions, with a standard spacing of 4 feet, were engineered and supported with precise structural calculations to manage wind loads and support the glass facade.

Operable Components within Fixed Glazing

While many panels were fixed, operable windows and doors were integrated within the curtain wall system for ventilation and access. Most doors were equipped with door closers and a soft close system to enhance safety and comfort.

Architectural Integration: Planked Panels and Custom Covers

One of the most visually striking elements was curtain wall, which combined a fixed panel and a double-entry door. This section was clad in planks that perfectly matched the exterior facade, blending seamlessly into the building.

Custom wood covers were fabricated for the mullion caps, contributing to the refined aesthetic while concealing the hardware and structural elements.

Innovative Skylight Design

The residence also featured a custom skylight composed of nine sections. This design brought natural light deep into the interior while ensuring optimal thermal and weather performance. 

Advanced Insect Screen Solutions

For comfort and functionality, some doors were fitted with retractable insect screens. Additionally, custom mosquito screens were installed allowing the client the flexibility to open them in different directions.

This project highlights OpenAWD’s commitment to delivering tailored architectural glazing solutions that meet the highest standards of design and performance. From custom steel systems to carefully-engineered details and integrated components, this residence is a testament to our dedication to excellence.

East 62nd Street

This Manhattan East 62nd Street townhouse entry door was one of our favourite projects to work on. As traditional, solid wood doors become less common, we wanted to create a door which looked both as elegant and as sturdy as the classic entry doors seen around parts of New York City. Wooden entry doors are timeless and there’s a good reason why they’ve been popular for centuries. Now, however, advances in technology mean they can be as efficient as other metals and composite materials. The owner opted for wood type. To finish, we helped the owner settle on some ornate, decorative accents as well as understated but distinguished brass features.

Explore a wide range of entry door types and materials in the Entry Doors catalog.

Architect: Sandra G. Lawson, Hugh J. Lawson
Location: New York, NY
Area: 35 sq.ft
Year of completion: 2020
Luxury Car Dealership, Manhattan

Luxury Car Dealership, situated in Midtown Manhattan, this was the first car dealership for which we created a custom steel and glass curtain wall system. We designed 15,000 sq ft of oversized units to complement the building’s sleek, minimalist aesthetic. Open AWD also designed custom paneling as well as a custom awning to sit atop the revolving entry door.

Architect: SLCE Architects, LLP
Location: New York, NY
Area: 1600 sq.ft
Year of completion: 2021

In 2019, Open Architectural Windows and Doors was contacted by a team of architects to design a custom-made curtain wall system, as well as windows and doors, for a project in Manhattan. The project, which consisted of 15,000 sq ft of glass, was for a car showroom. We had completed a wide range of commercial, residential, and high-value projects before, but never a car showroom. After we met with the client and got a better understanding of what they were looking for, we were very excited to join the project.

CHOOSING THE PERFECT SHOWROOM СUSTOM-MADE CURTAIN WALL SYSTEM

When we first met with the client, they had originally been looking for an aluminum custom-made curtain wall system. Aluminum systems are relatively common for showrooms. However, because the showroom was located at the edge of Manhattan close to the water, it was subject to more stringent guidelines. New York City has specific guidelines governing a structure’s capacity to withstand high winds.

While aluminum could be used for a project like this, it would not be possible to achieve the kind of slim profiles that would be possible if steel were used. For example, you might need a mullion with a depth of up to 12 inches to ensure that it is able to securely keep the IGUs in place. Even at that, aluminum would require steel reinforcements inside the mullion to provide the requisite strength. It would take far bigger and thicker aluminum mullions to keep the IGUs in place. In that sense, slim profiles are not easily attainable with aluminum.

Steel, on the other hand, is much stronger, and provides a wider range of possibilities. This becomes an important issue in projects where oversized IGUs (or jumbo glass) is used. The main challenge we had to overcome was achieving the requisite mullion strength in order to hold the IGUs in place and withstand high wind load. We were able to use 6 inch deep profiles for vertical spans of up to 24 feet.

After much discussion, our client was very pleased to go forward with a steel curtain wall system. In addition to this, they asked us to design all of the metal paneling around the showroom as well as two custom-made awnings for above the doors. Once the steel for the curtain wall went into production, we began finalizing the oversized IGUs.

WHAT ARE OVERSIZED IGUS OR JUMBO GLASS?

Oversized IGUs, also known as jumbo glass, are simply IGUs which are larger than standard-sized IGUs.

They are often used in buildings with modern designs or in retail spaces, such as shops, museums, and showrooms because they offer better, uninterrupted views.

They provide greater freedom for the architect, far more natural light, as well as a greater sense of openness within a space. This is why they they are standard in modern showrooms.

On the technical side of things, oversized IGUs provide a greater degree of thermal resistance than standard-sized windows.

Larger IGUs mean fewer joints and weak spots (which allow heat to pass through). This means greater thermal efficiency and maximum comfort.

Oversized IGUs make it easier for the architect to achieve clean, beautiful lines within the overall design. While they also create more opportunity for exposure to sunlight, any unwanted heat gain can easily be avoided by adding coatings, such as Low-E. This also controls any glare from sunlight.

This image shows a glass façade installation in progress on a modern high-rise building, two workers in safety gear, including hard hats and harnesses, stand on a suspended scaffold platform, above them, a large suction-based glass lifting device (likely vacuum-powered) is attached to a crane or hoist system, being used to position a glass panel, the blue reflective panels are already partially installed, with vertical green backing or spacer materials visible between them, the setup reflects standard practices for curtain wall installation in contemporary commercial construction.

While oversized IGUs are very visually impressive, they come with certain challenges and considerations. One of the most important is wind load. In our case, we worked closely with the engineer to determine the exact thickness to withstand high wind loads. We settled on 1/2 inch thickness, in certain areas, for the outside glass.

As of today, the largest IGUs produced in Germany are in sizes of up to 10.5ft x 61ft. Increasingly, more customers are requesting oversized IGUs for their projects. 

DESIGNING THE SHOWROOM’S CUSTOM-MADE CURTAIN WALL SYSTEM AWNING AND PANELING

The architect also asked us to design two awnings as well as the exterior paneling to complement the showroom. Undoubtedly, designing the two awnings made for some of the most interesting work on this project. As you can see below, we decided on a large pane of specially-designed tempered and laminated safety glass above each door. This ensured it could withstand wind-loads as well as any other unexpected loads, such as heavy snow. Encased in a steel frame, the canopy was a striking addition to the project. We used stainless steel spider fittings to hold in place each panel of glass.

To design the metal paneling you can see around the building, we spent hundreds of hours researching and mocking up samples. We used 3D modeling software to arrive at the exact look we wanted for the panels. You can view some of the drawings as well as the final product below.

INSTALLING THE CUSTOM-MADE CURTAIN WALL SYSTEM GLASS

Designing and manufacturing oversized IGUs requires specialized machinery; installing them requires the use of spider cranes and manipulator. Logistics are a problem. Entire streets must be shut down to allow for trucks to pass through and unload. To do this, you must obtain permits must from the regional authorities. Only experienced companies are equipped to design and provide oversized IGUs for you. Similarly, only certified and licensed installers are equipped to handle such projects. All of our projects are handled by an external licensed and certified installation team we cooperate with.

You can see more photos of the completed project follow this link.

CONTACT US

If you have a project in mind and would like to learn more about your options, please contact us at 929-202-2558. Alternatively, you can email us here and someone from our team would be happy to talk you through your options.

OPEN Architectural Windows and Doors: Proudly making your architectural plans a reality for over a decade.

West 24th Street: Crafted Copper Systems for a Timeless Architectural Statement

The Fitzroy West 24th Street, located within reach of the iconic Highline, is a striking residential building featuring a terra cotta facade and Open Architectural custom copper-clad oak windows. This building is a collaborative effort between legendary design team Roman and Williams and developers JDS Development Group. The striking copper-clad oak windows bring the building’s façade to life. This large-scale project boasts over (200) custom copper clad windows, and numerous other copper finishes. The beautiful copper windows do not sacrifice function. The double and triple glazed glass and superior installation ensures that the windows are soundproofed from the busy exterior, and allow for energy efficient heating and cooling.

West 24th Street Facade View
Architect: The Vilnits Group
Location: New York, NY
Area: 7733 sq.ft
Year of completion: 2019

At Open Architectural Windows and Doors, we approach each luxury project as a unique opportunity to merge innovation with artisanal detail. Our work on a beautiful, high-end building on West 24th Street, in Manhattan’s Chelsea neighborhood, reflects a deeply customized, materials-driven process—where copper, wood, and fine craftsmanship converge to support a remarkable architectural vision.

Old-World Craft Meets Modern Execution

The building’s windows and doors were developed using traditional profiled systems that recall historic European architecture. Each unit was made of wood and finished with copper cladding. We chose copper for its aging properties and rich texture. The architect envisioned a harmonious facade of mixed materials. Green ceramic tiles would complement the copper window elements. The copper evolves time, developing a greenish patina as a result of exposure to weather, moisture, and sunlight. Every piece of copper cladding will age differently as the green patina develops, turning the facade into an ever-evolving, one-of-a-kind feature that reveals an ever-deepening interplay of textures.

Open Architectural custom copper-clad oak windows texture detail

Precision Fabrication and Architect-Led 3D Modeling

The entire building was meticulously modeled in 3D by the architectural team at Roman and Williams, who conceived every element—from the custom copper panels down to individual bricks—with sculptural intent. This high-resolution model guided our production process, enabling us to fabricate systems with all of the necessary dimensions, geometry, and transitions.

The main entrance West 24th Street, Bronze Double Entry Door

Our team worked from this architectural model to ensure the seamless integration of the windows, copper spandrels, and trim components, preserving uniformity across the entire building.

Custom Mullions and Vertical Connections

To maintain continuity across the facade, we created custom-made vertical elements that joined window units to the copper panels. These components were made to precise shape and aligned with adjacent fenestration systems, allowing for unbroken visual transitions across structural joints. The interplay between straight lines and sculpted detail became a defining feature of the project.

Copper Plating and Bespoke Bronze Elements

One of the key challenges we faced was developing a durable copper plating solution for the custom bronze profiles.

Given that copper is a soft material, so we needed to strengthen it without losing its look. We used a bronze alloy with a thin copper plating, just a few micrometers thick. This gave the structure durability while keeping the architect’s vision intact.

Integration of Grilles and BrickMolds

Many windows were outfitted with grilles, and connected directly to architectural panels. We fabricated a significant number of brickmolds, trim elements, and decorative transitions on-site to ensure that each component was perfectly integrated into the  aligned with the facade.

Patina and Performance: A Living Facade

As the years pass, copper develops a natural patina. Where rainwater comes into contact with the metal, the patina deepens to a rich green; where shielded, the copper retains its warm, golden hue. The result is a building that visually transforms with time, never static, always evolving.

Walkable Skylights and Hardware by Nanz

On the rear elevations, we designed a pair of walkable skylights, seamlessly integrated into the roof. These units underwent thorough field testing to ensure durability, watertightness, and energy performance. Inside, the project was completed with premium trim hardware by Nanz—distinctive handles and mechanisms that match the building’s unique design.

At the Fitzroy , every detail mattered—from the finish of a handle to the angle of a mullion. All window types were thoroughly tested and subsequently passed all of the tests required by New York City regulations. This unique project shows our skill in blending modern methods with timeless materials. The result is a building that feels distinct and will evolve into a lasting part of New York City’s landscape.

Interior

Custom Residential Window Systems for Washington Street: A Showcase of Custom Residential Design

At Open Architectural Windows and Doors, our mission is to engineer unique fenestration solutions tailored to each project’s design and needs. Our collaboration on Washington Street reflects a refined approach to architectural glazing in one of Manhattan’s most desirable residential areas.

Architect: Oaklander, Coogan &Vitto, PC Architects
Location: New York, NY
Area: 11984 sq.ft
Year of completion: 2018

High-End Residential Design in a Prime Location

Located in the prestigious Hudson Square neighbourhood in New York City this residential development demanded exceptional attention to detail during the design, production, and installation phases. With over 12,000 square feet of windows and curtain wall systems, the building’s facade combines clean geometry with custom detailing that reflects the architectural ambition of the project.

Arched Windows, Wood-Aluminum Systems

A diverse set of systems were employed across the facade. The project featured elegant arched windows, wood-aluminum clad framing, as well and storefront systems adapted for residential use.

Panel Integration and Seamless Floor Transitions

To maintain a sleek, uninterrupted exterior, custom aluminum panels were installed between floors to conceal edges and structural elements. These panels visually unify the facade and complement the glazed elements for a balanced composition.

One of the main architectural features of this project was the window and panel positioning. The design placed them closer to the outer edge of the building. This allowed the windows and panels to sit flush with the exterior wall. The result is a sleek, modern look with clean, sharp lines. This solution enhances the façade’s visual appeal. It also improves how the building envelope is integrated. This level of precision required careful planning and execution during installation. Technical details of this solution are illustrated in the drawing below.

Technical Specifications

Our windows were specifically engineered and rigorously tested to comply with the strictest European standards for both sound and water insulation. This ensures superior acoustic comfort inside the building, even in noisy urban environments, as well as reliable protection from moisture, wind, and harsh weather conditions. These performance characteristics make our windows a dependable choice for modern, energy-efficient construction.
Take a look below to see photos from our rigorous window testing process.

Click here to explore more details about our window performance testing.

Complex Material Coordination and Faсade Variety

The building integrates various facade materials, multiple types of glazing , and bespoke panel details. Our scope included fabricating and supplying numerous custom-shaped windows and finishes, supporting the architect’s holistic vision for the project.

Efficient Turnaround and Project Delivery

Despite the project’s scale and complexity, our team moved quickly and efficiently. From receiving approved shop drawings in May to commencing installation in September, every milestone was met on schedule. Seven years later, the window systems and hardware remain in excellent condition, validating our focus on durability and long-term performance.

Ongoing Client Relationships

This project was executed in partnership with a leading contractor, a team of architects, as well as the contractor First Standard Construction. The collaboration was a resounding success due to our open communication and shared commitment to quality—values we continue to uphold with this client to this day.

Click the link to discover more about our cladded project portfolio

From Stable to Statement: A High-End Historic Restoration in Clinton Hill

High-End Historic Restoration nestled in Brooklyn’s  iconic Clinton Hill neighborhood this former 19th-century carriage house has been masterfully transformed into a luxurious private residence. Originally constructed in 1882 by the acclaimed Parffit Brothers, the building once served as stables and a coachman’s quarters. Today, it stands as a stunning example of how history can be preserved—and elevated—through thoughtful design and craftsmanship.

Architect: N-Plus Architecture and Design RSVP Architecture Studio PLLC
Location: Brooklyn, NY
Area: 624 sq.ft
Year of completion: 2018

Craftsmanship That Honors Heritage

OpenAWD approached this High-End Historic Restoration with uncompromising attention to detail. Every element of the original structure—its proportions, materials, and architectural features—was studied and replicated with absolute precision. The goal was not to redesign, but to revive. The original geometry of windows and doors was maintained, and all structural additions were made to fit the existing openings. This careful approach allowed the historical essence of the building to remain untouched, while enhancing it with all the utilities and comforts of a modern home.

Despite its landmark appearance, the residence is fully contemporary under the surface. All of the windows were newly engineered, with top-tier soundproofing and waterproofing technologies.

Security and Comfort Without Compromise

Each unit is equipped with multiple point locking systems, ensuring exceptional security without compromising aesthetic integrity. While the windows replicate the original geometry down to the finest detail, they also deliver outstanding thermal and acoustic insulation. The hardware includes anti-burglary locking systems—providing the residence with modern security, even though the windows look almost identical to how they did a century and a half. From the outside, the home honors its past. Inside, it is pure, modern luxury.

This project is more than a renovation—it’s a High-End landmark restoration. Every color tone, every line of brick, every arch and dormer window was revisited hrough the lens of contemporary architectural performance and integrity. Our team conducted detailed, on-site measurements to guarantee that all of the various components aligned perfectly with the original structure. The result is a seamless fusion of old and new—a home that is as functional as it is beautiful.


The transformation of this historic carriage house reflects OpenAWD’s core philosophy: to design with precision, to preserve with respect, and to innovate with purpose. We do not erase history; we enhance it—layer by layer, with craftsmanship, vision, and care.

Architectural Glazing for the Worcester Art Museum: Custom Aluminum and Steel System

At Open Architectural Windows and Doors, we take pride in delivering complex architectural glazing solutions that preserve historic character which both meet and complement meeting modern building standards and practices. Our recent work for the Worcester Art Museum, in Worcester, Massachusetts, exemplifies our expertise in large-scale, high-performance, high-value installations.

Architect: Joshua Fiedler, AIA, Fieldworkshop
Location: Worcester, MA
Area: 8799 sq.ft
Year of completion: 2021

Custom Aluminum Profiles for a Seamless Historic Match

The primary challenge with this project was to reproduce the original look of the museum’s façade while upgrading it with modern, energy-efficient glazing. The architectural team had a clear vision: preserve the heritage appearance without compromise. To meet this requirement, we developed a fully custom aluminum system using Aluprof profiles, we then had extruded exclusively for this project. The precision of the custom fabrication was extraordinary — ensuring a perfect fit, bridging the historical with the contemporary.

Oversized Glass Units and On-Site Assembly

Given the scale of the project, many of the units reached oversized dimensions, including a frame measuring 10 x 30 foot. Some of the largest glass sections, especially those on the second floor, had to be assembled directly on site. Our trusted installation partners used specialized lifting equipment and glazing manipulators to ensure precise and safe installation of the oversized units (as seen below).



Blending Steel and Automation for a Public Institution

In addition to the custom aluminum solutions, we incorporated high-performance steel windows into the design. Since the building is open to the public, it was crucial to that we included accessible entry points. We integrated automatic door systems that blend seamlessly with the building  all ADA compliance standards.

A High-Capacity, Multi-Team Effort

This was one of our largest recent projects, involving many experts — engineers, fabricators, and project managers. Installation was carried out by a certified local team under our coordination. This ensured every step of the process met our standards of quality and precision.

Double-Hung Windows For Landmark Townhouses

Open AWD: Experts in Historic Window Replacement

For over 14 years, Open AWD has been trying to right this wrong by supplying first-class Double-Hung Windows to homeowners and architects seeking to restore landmark projects to their original beauty.

The United States is a country where landmark buildings are highly esteemed yet it’s not uncommon to see neglected brownstone townhouses scattered throughout New York, Boston, or San Francisco.

Take, for example, an old townhouse in Brooklyn Heights. The owner is tired of drafts and leaks, and they would like to replace them. No element of renovation – or even construction – is harder than choosing which windows are right for your home, and there is much to consider. 

Open AWD: Your Partner in Landmark Renovations

NYC Landmark Preservation Commission Logo

In many towns and cities, there are areas where double-hung windows are required due to each city’s historic zoning regulations. In many cases, only double-hung windows are permitted, and local landmark commissions strictly enforce this.  It is crucial to understand your local zoning regulations before ordering anything. 

Windows and doors on the front facade should be designed to complement the architecture of the building and the surrounding subtly and effectively. You can read more on some design options for double-hung windows below.

To explore more about New York Landmark Preservation Movement and Our Landmark Projects follow the link

The Case for Double-Hung Windows

True Double-Hung WIindow

The original design and functionality, combined with the modern capabilities of the IGU double-circuit seals and hardware, are both classic and modern.

Single-Hung Window

Based on our opinion and our research,  people often only use the lower sash. As a result, if the upper sash is rarely used, a single-hung window is a much better idea. In terms of soundproofing and energy efficiency, it will require less hardware and, as a result, will come with a lower price.

Simulated Double-Hung Window

We developed a combination of traditional-looking windows and technical European style. Because of their construction, simulated-hung windows can actually be more energy-efficient than true double-hung windows. This is because they have more moving parts, which increases the likelihood of air leaks. The sliding sashes allow air to enter or escape, especially if the windows are older and have not been properly maintained or weatherstripped. A huge difference is a sach multipoint locking system where the sash is pressed tightly against the frame along the entire perimeter and does not slide along the guides in the frame. This allows us to achieve the best thermal and sound proofing performance. We use limiters, which ensures safety; all our windows comply with the New York code requirements.

Insect screens are available for any opening types.

Considerations Beyond Style

The main advantage of using wood for landmark windows is that it can be customized to match the exact measurements of the original window. Firstly, there’s wood, a classic choice with various types such as Scandinavian pine, ash, and oak. Also, we use teak, mahogany, and other exclusively sorted woods.
However, it’s important to understand that a wooden window with glass is always a wise choice.

Cladded wood Double-Hung Windows

For a more modern look, a combination of wood with metal cladding can provide both coziness in the inside of the house and style on the outside. Seamlessly blending with the architecture, wood-clad metal windows are also resistant to environmental challenges.

You can learn more about this type of windows and the available hardware by downloading the detailed catalog here.

Industrial style. Hardware solution of Double-Hung Windows

Balances:  Balances are mechanisms within the window frame that help counterbalance the weight of the sash, making it easier to open and close the window smoothly. There are various types of balances used in single-hung windows, including block-and-tackle, balances (also known as coil spring balances). 

The world of windows can be daunting and overwhelming with technical jargon and many, many different parts to choose from. With this guide, we’re going to introduce you to some of the more common types of window balances, explain how they function and give a brief overview of how to replace them. If there isn’t a direct replacement, as is common, we will discuss newer, modern technology that you can convert your windows to. 

Balances: Traditional double-hung windows are counterweighted, using two window balances concealed within the window frame. The weight of the balances help offset the sash’s weight, making it easier to open and close the window.

What is a Double-Hung Windows Balance?

A window balance (sometimes called a sash balance, window spring, or window “balancer” is a somewhat hidden window component sitting inside the window frame. Window balances are only found in double-hung or single windows and counterbalance the weight of the sash assisting you with opening and closing your windows. Window balances are found in both residential and commercial windows. 

There are four common window balances found in residential windows. We’ll introduce them to you from the oldest to the newest.

Cord and Weight (Chain and Weight)

Double Hung window details Drawing

The cord and weight balance system was the first type of balance system installed in sash windows. If your home has older wood windows they may operate with a cord and weight or chain and weight balance system. 

Fun Fact: Prior to the invention of this counterbalance system, the operable sash had to be propped open with sticks, hinge systems↗

How do cord and weight window balance systems work? 

Windows with cord and weight balance systems have a box built into each side of the window (the jambs) where cast iron or lead weights are suspended. The weights are attached to a cotton cord that extends up the jamb, over a pulley, and onto the operable sash. 

In order to counterbalance the weight of the window, the weight in the jambs has to match the weight of the sash. Equal weight creates a perfect balance and allows the window sash to move smoothly.

Rope and Pulley Double-Hung Windows Balances

In order to counterbalance the weight of the window, the weight in the jambs has to match the weight of the sash. Equal weight creates a perfect balance and allows the window sash to move smoothly.
Rope and Pulley Window Balances
This is the original window balance system. This type of window balances uses large weights to counterbalance the sash. These weights are hidden in cavities beyond the jambs. The weights are connected to ropes or chains and travel up and down as the sash is raised or lowered. The most common problem with this type or balance system is that the ropes will fray and break over time. The most common solution to this problem is to simply replace the chains. Depending on your window you may be able to upgrade to a newer balance system.

Constant Force/Coil spring

How do constant force window balances work?
Constant force window balances work by using a stainless steel rolled coil spring. The spring is similar to a tape measure that extends and coils and, like other balance systems, it’s located in a pocket in the jamb. Manufacturers use a computer program to provide the perfect counterbalance for each window based on the window’s dimensions. The window’s dimensions determine the number of coils used in the balance system.
The spring in this system should hold its tension forever, in fact, most windows with this balance offer lifetime parts warranty. This system doesn’t use cords that can wear and tear or parts that can rust.

  • This balance system rarely breaks down
  •  Usually covered by a lifetime parts warranty
  •  The spring should never lose tension

Coil Spring Double-Hung Windows Balances

Coil spring window balances are a type of constant force window balance. These balances work by using stainless steel, coiled spring as a counterbalance. This type of balance system is designed to be more durable and quieter than other balance systems. There are several parts to a coil spring balance system: the coil, the balance spring cover, the balance drum, and the pivot lock shoe. To find replacements for your balances it is best if we have pictures of your current balance system along with your sash weight.

Clock Spring Double-Hung Windows Balances

Clock Spring window balances are an older style window balance, often found in older wood windows. This type of balances is similar to the previously mentioned coil spring balances in that they use a coiled metal spring to counter balance the weight of the sash. There are a two ways these balances can be mounted in your jamb, overhead or side mounted.

6 Jambs: The jambs are the vertical parts of the window frame that help hold the sashes in place when the window is closed. They play a vital role in providing a secure seal to prevent drafts, water infiltration, and noise from entering the building.

9 Locks and Latches: Single-hung windows come with locks or latches that secure the window when it is closed. These locks are essential for ensuring the window remains shut and also provide an added layer of security to the building.

Sash locks are mechanisms located at the meeting rail that secure the two sashes together when the window is closed. They ensure a tight seal and improve security by preventing unauthorized access from the outside.
In modern double-hung windows, jamb liners are often used instead of traditional window balances. Jamb liners contain the window balances to aid in the smooth movement of the sashes.
Understanding the various parts of double-hung windows not only enriches your knowledge of architecture but also empowers you to make informed decisions when maintaining, repairing, or replacing these windows.

Whether you are preserving the historic charm of an old home or seeking to enhance the beauty of a new one, double-hung windows offer timeless elegance and functionality that continues to withstand the test of time.

Still have questions about double-hung windows? Contact the OpenAWD Team! We’ve got experts ready to give you answers.

Exploring the Innovative Beauty of Corten Steel

Corten Steel Introduction

In the world of architecture, creating a distinctive and visually captivating building is an ongoing challenge. As a fenestration company, we understand the importance of finding unique solutions that set your project apart from the rest. That’s why we would like to introduce you to an extraordinary material that can transform your project into a stunning masterpiece. Despite its complicated technological process, it is beautiful, innovative, and already revolutionizing the industry.

Unveiling Corten Steel:

Corten steel, also known as weathering steel, has gained recognition for its distinctive, rusty appearance and unmatched durability. What makes it truly remarkable is its ability to form a protective layer of rust that acts as a shield against corrosion, ensuring its longevity and structural integrity. This natural weathering process creates a dynamic and evolving façade that captures attention and adds character to any architectural design.

Corten Steel Concept

We were asked to propose something extraordinary to transform the entrance of a building that was originally built in 1880. This historic building served as the first library in town, housing a gentleman’s reading room and even a speakeasy. Located in southeastern Westchester County, New York, the Village of Port Chester has a rich history of local industrial and commercial growth, with the town’s riverfront serving as a center for industrial activities.

The challenge then lay in finding a way to combine our innovative design proposal with the building’s historical significance. We wanted to create a seamless integration that transforms the entrance into a true masterpiece, capturing the essence of the building’s past while infusing it with a contemporary touch.

As part of our creative process, we even experimented with painting wood in the style of corten to achieve the desired aesthetic effect.

Overcoming Technological Challenges:

Admittedly, producing Corten coverings for the fenestration industry involves a complex technological process. However, we are committed to pushing boundaries and overcoming challenges to bring you the finest craftsmanship. We have the expertise and resources to work closely with manufacturers and engineers to develop customized solutions that meet your project’s unique requirements, ensuring a seamless integration of Corten steel with the distinct requirements of your project.

A Rare Gem in the United States:

While Corten steel has been embraced in Europe and other parts of the world for its aesthetic appeal and durability. Its use in the United States has been relatively limited. This presents a unique opportunity for you to implement an innovative solution that will make your project stand out from the crowd. By incorporating Corten into your main elevation, you will introduce an element rarely seen in the American architectural landscape. That’s make a bold statement that reflects your vision for cutting-edge design.

Robustness

Imagine the possibilities of combining the strength and weathering qualities of Corten steel with the elegance of fenestration. By integrating it into windows, doors, and architecture, you achieve a harmonious mix of innovation, functionality, and aesthetic appeal. The unique weathering patina adds texture and depth, while Corten’s robustness ensures durable, long-lasting performance.

Conclusion:

When it comes to architectural design, it’s essential to embrace innovation. By incorporating Corten steel into your project you have the opportunity to create a visual masterpiece that will captivate and inspire. With corten steel we believe that the end result is worth the investment. Let us transform your vision into a reality that leaves a lasting impression.

Contact us today to explore the possibilities of using Corten steel in your project.

Open AWD’s Innovative Year in Review (2023)

2023 presented Open Architectural Windows and Doors with many new opportunities and challenges. Yet it proved to be an important year for our business. Further establishing our commitment to excellence.

High-end Project in Connecticut – Hilltop Elegance | Exterior Units

Situated atop a hill, this house, showcased our ability to marry architecture with nature. The house’s largest part cleverly concealed behind the hill unveiled a masterpiece. With its stone wall decorations, and windows and doors crafted from ultra-slim graphite steel profiles. The challenge of installing oversized units was handled by our certified installation company. A highlight of this project was the glazed hall. It was featuring one of the largest glass units, measuring an impressive 9 by 19 ft. In total, 39 windows and doors 2373 sq ft.

Corten Steel Portchester NY – Historical Transformation | Exterior Units

In Portchester, New York, we undertook the challenge of transforming a historic building originally constructed in 1880. The client’s request to replace the wood storefront with corten steel led to innovative solutions. Preserving the building’s historical significance while infusing contemporary design, we experimented with techniques like brashing from soft fibers. This transformation resulted in 7 windows and doors, covering 412 sq ft, showcasing our ability to harmonize innovation with historical detail.

Franklin Street – A Touch of History | Exterior Units. Landmark

The Astral Apartments, located on Franklin Street in the Greenpoint Historic District, Brooklyn, stand as a testament to architectural ingenuity and social consciousness. Erected between 1885 and 1886, this iconic structure was conceived by Charles Pratt to provide affordable housing for the labor force of his Astral Oil Works.

Spanning an entire city block, the Astral Apartments exude grandeur with their Queen Anne-style architecture, characterized by a brick and terra cotta façade. Noteworthy features include a prominent central section projecting outward, boasting a deep, three-story-high round arch recess, and a roof adorned with intricate decorative grotesques.

Beyond its architectural allure, the Astral Apartments once offered a host of amenities aimed at enhancing the lives of its residents, including a settlement house, library, and kindergarten. Additionally, it housed a branch of the Pratt Institute Free Library, serving as a hub of knowledge and community engagement.

We received a request to replace all the entry doors in this building. Some of the doors were rectangular in shape, but when viewed from the facade, we replicated the arch’s geometry, giving the illusion of them being arched from the outside. Accordingly, each profile width was adjusted to a specific opening. You can also notice that there are double-leaf doors and single-leaf doors, although their appearance is similar.

Special moldings were also used on the walls, along with additional linings. When you open the door from the inside, you do not see a bare wall but a wooden panel. All the units are made of wood and equipped with electric door closers and premium-quality hardware.

Nantucket Waterfront Residence – Coastal Elegance | Interior Units

Our project at Shimmo represented coastal elegance with a rare waterfront offering. This interior project, featuring white ultra-slim profiles (Presto XS), sliding doors, oversized fixed interior partitions, and triangle-shaped partitions, aimed to capture the breathtaking views from Nantucket to Great Point Lighthouse. Boasting 21 windows and doors covering 1250 sq ft, this project celebrated the fusion of design and functionality.

Columbia Pl – Modern Touches in a Brooklyn Heights Gem | Interior Units

Columbia Place is a regular stop on architecturally-oriented walking tours of Brooklyn Heights. It’s a quiet street, protected from the noise of the Brooklyn Queens Expressway by Alfred T. White’s apartment building.

We received a request for interior units in a single-family home that was built in 2003.

Among the units were a sliding window with fixed sidelites serving as a dining room partition and a single interior door. Units were made from Steelline profiles coated with VeroMetal. The customer opted not to install any guide parts on the tabletop, so a system of synchronous window opening was provided.

West Canton – Space-Saving solution for a Boston Brownstone | Interior Units

Our most common projects involve buildings with landmark status. Additionally, we specialize in manufacturing exterior windows, doors, curtain wall systems, interior partitions, and various types of doors.

For a recent project located on West Canton Street in a brownstone townhouse in Boston, there was a request for a folding door. The apartment owners wanted to separate the space between two dressing rooms using a partition. We crafted a folding door composed of three sections from a steel profile. The unit was powder-coated with anthracite paint and equipped with premium quality hardware.

Going Forward

As we move into 2024, Open AWD remains committed to pushing boundaries, embracing challenges, and delivering innovative solutions that outmatch our clients’ expectations.We would like to thank our dedicated team, valued clients, and partners for making 2023 a year of resilience, growth, and architectural excellence.

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