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 beauty of our fire-rated steel lies in its seamless integration with modern and historic architecture.
As seen in the featured building above, our custom steel-framed windows offer expansive glass panels, maximizing natural light while ensuring the highest level of fire resistance.
Whether for commercial, residential, or landmark applications, our UL-approved fire-rated units provide architects and builders with the perfect blend of safety and sophistication.
Why Fire-Rated Steel?
- Unmatched Durability – Unlike wood or aluminum, steel remains structurally sound even under extreme heat.
- UL and NFRC Certified – Our fire-rated products undergo rigorous testing to ensure compliance with fire codes and energy efficiency standards.
- Custom Configurations – Whether it’s operable or fixed windows, we offer tailored designs to fit any project requirement.
- Long-Term Reliability – A 10-year finish warranty ensures longevity and resistance to environmental elements.
Precision Engineering for Maximum Safety
Every fire-rated window and door in our collection is engineered to withstand temperatures up to 1600°F.
Through our meticulous heat and hose stream testing, we ensure that our windows maintain their integrity even in the most demanding conditions.
Unlike traditional materials that crack or distort under thermal stress, our steel frames provide reliable containment, making them an essential feature in fire-rated applications.
Aesthetic Freedom with Customization
At Optimum, we recognize that safety should never come at the cost of design.
Our fire-rated steel windows are available in various glazing options, frame finishes, and oversized configurations for a sleek, modern appeal.
Whether restoring a landmark facade or designing a contemporary high-rise, our units enhance both function and form.
Meeting the Future of Safety Standards
We remain committed to advancing fire-rated technology, ensuring that every unit we manufacture aligns with the latest building codes and safety regulations.
Our expert team collaborates with architects, developers, and contractors to deliver steel window solutions that meet project-specific fire and energy performance requirements.
Trust Optimum for Industry-Leading Fire Protection
The proof is in the craftsmanship. As seen in our featured project, Optimum Window is setting the standard for fire-rated steel systems, blending safety, customization, and durability.
When security matters most, trust America’s most diversified steel window and door manufacturer to protect and enhance your space.
For more information on our fire-rated products, visit OptimumWindow.com or contact our specialists today!
