
fixed windows

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Meets Purpose
we deliver dependable systems for the environments that demand the most.

designed for excellence

Blending aesthetics, performance and sustainability with campus and community connection.
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OUR EXPERTISE
tailored to your next build.
EXPLORE OUR PRODUCTS
Developed for commercial and institutional projects, our full portfolio of aluminum fenestration and framing solutions includes Tubelite, EFCO and Wausau Window products. Our high-performance products are provided with durable architectural coatings in a choice of colors and specialty finishes.
Performance Products
Maximize energy savings and meet the toughest energy codes with our ultra-thermal systems, engineered for ultra-low U-values, exceptional performance, and seamless integration across any building envelope.
Our thermally enhanced systems combine energy efficiency, design flexibility, and tested performance to support high-performing building envelopes that meet today’s sustainability goals.
Engineered for high-security applications, our blast-mitigating systems deliver proven protection, seamless integration, and compliance with the most rigorous federal and military standards.
Built to withstand nature’s worst, our hurricane-resistant systems protect buildings in coastal and high-wind zones with certified performance, code compliance, and easy integration.
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