Restoring Historic Buildings? These Steel Window Solutions Are Code-Compliant

Steel windows aren’t just beautiful—they’re essential when restoring a historic building the right way. But here’s the twist: not every vintage-looking window makes the code cut. That’s where modern code-compliant steel window solutions step in. Understanding the Importance of Code Compliance in Historic Restorations Navigating Building Codes for Historic Structures Restoring an old building? You’re […]
Steel Casement Windows That Slash Energy Bills

Want to lower your energy bills without compromising on design? Our steel casement windows check every box — strength, beauty, and most importantly, energy efficiency. Let’s break it all down. What Makes a Steel Casement Window Energy Efficient? Understanding Casement Window Mechanics A casement window opens on hinges on one side, just like a door. […]
Year-Round Comfort with Thermally Broken Steel Windows and Doors

Creating a space that stays comfortable in every season isn’t a luxury—it’s a necessity. Especially when you’re surrounded by the breathtaking highs and lows of a place like Montana. That’s exactly why we designed our thermally broken steel windows and doors to perform just as beautifully as they look. You can see it in the […]
Thermally Broken Steel Windows & Storefronts: Energy Efficiency Meets Style

Why Thermally Broken Steel Windows Are Essential for Storefronts Storefronts experience heavy foot traffic and require large, open spaces to showcase products effectively. But maintaining a comfortable indoor environment while keeping energy costs in check can be a challenge. Thermally broken steel windows provide the perfect solution by offering superior insulation, durability, and sleek aesthetics. […]
Noise Reduction Benefits of Double Glazed Steel Windows

When it comes to creating a quieter, more peaceful indoor environment, double glazed steel windows are one of the best solutions available. At Optimum Window, we understand the importance of minimizing unwanted external noise while maintaining superior durability, energy efficiency, and aesthetic appeal. Our steel windows, combined with advanced double glazing, provide an unmatched level […]
Eco-Friendly Steel Window Manufacturing Process

At Optimum Window, we have spent over three decades perfecting the balance between sustainability, performance, and design. Our commitment to producing eco-friendly steel windows is rooted in utilizing 100% recycled steel, reducing waste, and adopting energy-efficient production processes. As the largest and most diversified steel window manufacturer in the U.S., we prioritize green building practices […]
The Best Glass for Thermal Insulation: A Guide for Architects & Designers

Why Thermal Insulation Matters in Window Design As architects and designers, we understand that energy efficiency and sustainability are at the core of modern building projects. High-performance glazing solutions have become essential for improving thermal insulation, ensuring energy savings, and maintaining aesthetically pleasing designs. At Optimum Window, we offer thermally broken steel windows with advanced […]
The Strength of Fire-Rated Steel: Safety Without Compromise

For years, Optimum Window has been the trusted name in fire-rated steel windows and doors, delivering top-tier protection without sacrificing design flexibility. In a world where safety standards are constantly evolving, our skilled craftspeople work tirelessly to create high-performance solutions that not only meet but exceed industry requirements. Built for Protection, Designed for Style The […]
The Art of Natural Light: NYC Triplex with Optimum Steel Windows

To infinity and beyond… or at least three stories. In the heart of New York City, a stunning triplex residence showcases the seamless beauty of Optimum Window’s custom steel assemblies. This home blends modern architectural design with timeless craftsmanship, using floor-to-ceiling windows and sleek single doors to create a masterpiece that prioritizes natural light and […]
Energy Efficient Steel Windows for Modern Homes

Why Energy Efficiency Matters in Modern Homes Energy efficiency has become a top priority for homeowners looking to reduce energy bills and create environmentally friendly living spaces. Windows play a critical role in maintaining indoor temperature, and choosing the right windows can make a significant difference. Steel windows offer a combination of durability, aesthetics, and […]