USA Thermal Break Steel Triple Tempered Glass Steel Window Crittal Window Steel Door Exterior Window
Experience superior performance and timeless elegance with our Thermal Break Steel Windows and Doors. Featuring triple-tempered glass and Crittall-inspired design, these exterior windows combine classic industrial aesthetics with modern energy efficiency. The thermal break technology effectively prevents heat transfer, ensuring optimal indoor temperature control and reduced energy costs. The robust steel frame construction provides exceptional durability and security, while the triple-tempered glass offers enhanced safety and sound insulation. Perfect for both residential and commercial applications, these windows deliver slim sightlines and maximum natural light without compromising on thermal performance. Whether you're renovating a historic building or adding contemporary flair to a new construction, our steel windows and doors offer the perfect blend of style, strength, and sustainability. Custom sizes and finishes available to meet your specific project requirements.
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Competitivenesses & Advantages




Pan-Steel & Casement Windows |
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Profile |
Carbon steel with thermal break / non-thermal |
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Finish |
Hot dipped galvanized / Powder coated / Fluorine carbon paint |
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Performance |
anti-rust, anti-corrosion, waterproof, windproof, heat insulation, energy saving, thermal break, fire rated, environmental protection |
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Style |
French style, slim frame, fixed partition, swing casement, awning, sliding, folding, pivot, sunlight room, window wall |
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Standard |
USA Standard, AU Standard, EN Standard |
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Design |
Standard and Custom, provide CAD drawings |
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Hardware |
Brass and copper |
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Color |
Standard and Custom |
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Glass |
Tempered single, double, triple, insulating, laminated glass, can choose Lowe and argon filled |















Hardware




Glass


