In modern architecture, windows do more than just let in light — they define the visual and structural rhythm of a space. At PORTAMET, we understand this better than anyone. That’s why we proudly fabricate and install massive stainless steel tilt-and-turn windows using Ottostumm profiles — a premium European system now gaining traction with U.S. architects, designers, and discerning homeowners.
A Statement of Strength and Elegance
Stainless steel offers unparalleled durability and aesthetics. Unlike aluminum or painted steel, brushed stainless steel maintains its finish over time, resists corrosion, and requires minimal maintenance. It is especially well-suited for coastal areas, high-end urban developments, or environments where strength and longevity are non-negotiable.
When combined with the Ottostumm profile system, the result is a window that feels as refined as it is resilient. These tilt-and-turn steel windows can reach impressive dimensions without compromising strength or energy efficiency, making them ideal for projects that emphasize open views, clean lines, and minimalist design.
The Tilt-and-Turn Advantage
European tilt-and-turn technology is becoming increasingly popular in the U.S. — and for good reason. With a single handle, the window can be tilted inward from the top for safe, efficient ventilation or opened fully like a casement window for maximum airflow and easy cleaning.
This dual-function system combines security, insulation, and usability in a sleek design. The mechanism is robust and engineered for decades of use, ideal for both residential and commercial applications. For architects and builders, it’s a way to offer clients a smarter, more elegant alternative to traditional windows.
Designed for Luxury Homes and Commercial Projects Alike
At PORTAMET, we collaborate with architects, designers, and developers to deliver custom stainless steel window systems tailored to each project. Whether you’re designing a contemporary residence in Los Angeles, a boutique hotel in New York, or a commercial project in Miami, our stainless steel systems bring European craftsmanship and industrial precision to the American market.
These oversized windows make a bold architectural statement while increasing the flow of natural light, reducing the need for artificial lighting and enhancing the well-being of occupants. Their narrow sightlines provide the glass-forward aesthetic modern clients crave — with none of the bulk associated with traditional framing systems.
Why Choose PORTAMET?
We specialize in bespoke steel and stainless steel doors, windows, and partitions using world-class profile systems like Ottostumm and Forster. Every project is built to order, combining advanced fabrication techniques with old-world attention to detail.
What sets us apart?
Precision fabrication using high-grade stainless steel
Turnkey service, from design consultation to installation
Experience with U.S.-based projects and American building standards
Worldwide shipping and coordination with local contractors
We are based in Poland, but our work travels the world — and our partnerships with U.S. architects and developers continue to grow. Our team is fluent in international collaboration, ensuring seamless communication and dependable delivery no matter where your project is located.
Ready to Build Something Remarkable?
If your next project demands windows that combine structural power with architectural beauty, look no further than PORTAMET’s massive stainless steel tilt-and-turn windows using Ottostumm profiles. We invite you to explore what’s possible when European design meets American ambition.
Contact us today to discuss your project, request a quote, or schedule a consultation.
📧 info@portamet.com
🌐www.portamet.com
📍 Serving clients across the USA and beyond.
