Description
Product Description:
Our premium single hung sash windows combine classic American architectural styling with modern energy efficiency. Featuring durable aluminum construction and insulated glazing, these windows offer exceptional performance for residential and commercial applications.
Key Features:
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Authentic American Design: Traditional single-hung operation with slim sightlines
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Thermal Break Technology: Multi-chamber aluminum profiles with polyamide barriers
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Dual-Pane Insulated Glass: Standard Low-E/argon filling (U-value 1.8 W/m²K)
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Customizable Finishes: Powder-coated colors (50+ RAL options available)
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Enhanced Security: Multi-point locking system standard
Technical Specifications:
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Frame Material: 6063-T5 aluminum alloy
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Glass Options:
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Standard: 4mm clear + 12mm air gap + 4mm Low-E
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Upgrade: Triple glazing or laminated security glass
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Operation: Bottom sash operable, top sash fixed
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Standard Sizes: 24″-48″ width x 36″-72″ height (custom sizes available)
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Air Infiltration: ≤0.5 cfm/ft² @ 75Pa (ASTM E283)
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Water Resistance: ≥15% PSF (ASTM E331)
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Structural Rating: Meets ASTM E330 for 50psf design pressure
Performance Advantages:
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35% more energy efficient than basic aluminum windows
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Noise reduction up to 38dB (STC rating)
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Maintenance-free aluminum construction
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Compatible with smart home automation systems
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