China Tempered Glass Aluminum Windows Manufacturer, Supplier, Factory

Aluminum windows paired with tempered glass deliver a modern aesthetic and lasting performance for both residential and commercial buildings. Our collection encompasses a broad range of styles to match any architectural requirement, including Casement Aluminum Windows for maximum ventilation, space-efficient Sliding Aluminum Windows for Home Use, versatile Residential Aluminum Windows, and robust Commercial Aluminum Windows. Each unit is engineered with precision using high-grade 6063-T5 aluminum frames and fully tempered safety glass to meet rigorous industry standards. The fusion of these materials results in slim sightlines, excellent thermal efficiency, and inherent corrosion resistance. Below are the core specifications that underscore our dedication to quality and functional design.

  • Frame Material: 6063-T5 extruded aluminum alloy with anodized or powder-coated finish
  • Glass Type: Tempered monolithic or double-pane insulated glass units
  • Glass Thickness Options: 4mm, 5mm, 6mm, 8mm, 10mm clear or low-E
  • Spacer: Warm-edge stainless steel or silicone foam for argon-filled IGUs
  • Hardware: Multi-point locking systems with stainless steel hinges and handles
  • Weatherstripping: EPDM gaskets ensuring class-leading air and water tightness
  • Thermal Break: Polyamide strips (14.8mm to 34mm) for improved U-values
  • Glazing Bead: Snap-in aluminum beads with wedge gaskets for clean interior finish
Parameter Standard Range Optional Upgrade
Frame Depth 50mm – 65mm 75mm for high-rise
U-Value (Double Glazed) 1.6 – 1.9 W/m²K 1.2 W/m²K with triple glazing
Sound Reduction 30 – 35 dB Up to 42 dB with acoustic glass
Wind Load Resistance Class C3 – C4 Class C5 for coastal zones
Water Tightness 600 Pa 900 Pa
Air Permeability Class 4 Class 4

When it comes to safety and long-term dependability, Tempered Glass Aluminum Windows stand apart from ordinary fenestration products. The tempered glass undergoes a controlled thermal treatment that increases its surface strength by four to five times, causing it to crumble into small granular pieces instead of sharp shards upon impact. This makes it an ideal choice for areas requiring impact resistance, such as patio doors, storefronts, and child-friendly environments. The aluminum frames further reinforce the assembly, providing high torsional rigidity without warping or swelling over time. Fine details like integrated drainage slots, friction stays on casement designs, and adjustable rollers on sliders contribute to smooth operation and minimal upkeep. Our manufacturing process also ensures that every frame corner is mechanically crimped and sealed, eliminating gaps and potential leak paths. A broad palette of durable powder-coated colors, from matte black to bronze and custom RAL finishes, lets architects achieve a seamless look while maintaining corrosion protection beyond 20 years. The combination of tempered glass resilience and advanced aluminum profiles results in windows that handle extreme temperature swings, high humidity, and heavy usage without compromising appearance or performance. Builders and homeowners who prioritize both security and slim modern sightlines consistently choose these windows for contemporary facades, retrofits, and new constructions alike.

Hot Products

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  • Aluminum Windows

    Aluminum Windows

    Duoping is a professional manufacturer and supplier of aluminum windows, with advanced aluminum alloy processing and strict quality control. This product features sturdy frames, long service life and easy maintenance, suitable for home and commercial use. We support customized sizes and colors, welcome wholesale orders, and provide cost-effective window solutions for various construction projects.

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