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Why Our Fire-Rated Windows Are the Trusted Choice for Safety and Style

Why Our Fire-Rated Windows Are the Trusted Choice for Safety and Style

A Tradition of Excellence in Fire-Rated Windows

At Optimum Window, fire-rated windows aren’t just products—they’re our promise to protect while enhancing your space’s design.

For over three decades, we’ve crafted solutions that blend durability, beauty, and, most importantly, safety.

So, whether you’re installing fire-rated windows in a family home, a high-rise, or a heritage building, we’ve got you covered.

Why Choose Fire-Rated Windows?

FR4700 Fire Rated Windows
FR4700 Fire Rated Windows

When safety is top of mind, fire-rated windows are your go-to. They’re designed to withstand high temperatures and flames, holding their structure to prevent the spread of fire.

These windows don’t just meet safety standards; they redefine them. With Optimum, you’re getting UL-approved fire-rated windows that can endure the hottest of tests, literally.

Our windows undergo both heat tests up to 1600°F and the “Hose Stream Test” for temperature resilience. These tests ensure that Optimum windows maintain their integrity where other materials might fail​.

Crafted with Precision: From Cold to Hot-Rolled Steel

We offer both cold-rolled and hot-rolled steel frames, giving you the flexibility to match your building’s needs.

Cold-rolled frames, ideal for slimmer lines, provide that modern, sleek look without compromising strength.

Hot-rolled frames, on the other hand, are rugged yet refined—perfect for buildings needing extra durability​​​.

Fire-Rating Options for Every Need

Our fire-rated windows come with a variety of ratings to suit every building requirement:

Fire RatingGlass TypeKey Feature
45 minutesWire GlassGreat for short-term fire containment
90 minutesCeramic GlazingFor areas needing maximum fire protection

Need a different rating? Talk to us, and we’ll make it happen. Customization isn’t an extra—it’s part of our service.

Customization without Compromise

Custom fire-rated windows and doors for commercial property

Your space is unique, and your fire-rated windows should be, too. Whether you need specific glazing, color finishes, or special configurations, we’re here to bring your vision to life.

Want to match a specific hue? Our powder-coat finishes offer both durability and a wide color range, including custom matches​​.

Combining Style and Safety

Custom fire rated windows in NYC penthouse

A safe space doesn’t need to look fortified. Our fire-rated windows allow for open floor plans, natural light, and architectural flow, perfect for homes and commercial spaces that want to keep things airy while staying safe.

Modern fire-rated windows can transform rooms, allowing you to rethink spaces that might otherwise be blocked off by traditional barriers​​.

Trust the Craftsmanship Behind Every Window

Optimum Window is family-owned, and every window that leaves our Ellenville, NY, facility represents our commitment to quality. From state-of-the-art machinery to the experienced hands of our craftspeople, our process is built on precision and dedication​.

Fire-Rated Windows You Can Rely On

Optimum’s fire-rated windows aren’t just a product—they’re a legacy. They’re designed for those who want to keep their buildings safe without sacrificing style.

With us, you’ll know your fire-rated windows are built to last and, more importantly, built to protect.