Changsha Wincraft Aluminum Window Tech Co., Ltd. manufactures heavy-duty, thermal-break aluminum sliding window systems crafted from 6063-T5 profile alloys. Our solutions combine high thermal efficiency, storm-level wind resistance, and minimalist aesthetics tailored for international building codes.
Engineered for high-rise residential and luxury villa developments. Features multi-chamber polyamide thermal strips and continuous EPDM weather gaskets for superior climate insulation.
Modern narrow-sightline profile design maximizing natural daylight and unobstructed outdoor views. Equipped with heavy-duty stainless steel rollers for effortless gliding.
Versatile triple-rail sliding configuration incorporating stainless steel security screens or insect mesh. Ideal for tropical and coastal villa projects requiring storm and pest protection.
Cost-effective wholesale solution for commercial developments and apartment complexes. Optimized acoustic dampening and high wind load performance certified for export safety.
Every aluminum sliding window system produced by Changsha Wincraft Aluminum Window Tech Co., Ltd. is custom-engineered to meet project design criteria, environmental wind loads, and thermal performance parameters.
| Aluminum Alloy Grade | High-precision architectural aluminum alloy 6063-T5 / T6 |
|---|---|
| Wall Thickness | 1.4mm to 3.0mm structural wall thickness (customizable by engineering review) |
| Thermal Break Strip | PA66 polyamide nylon reinforced thermal barrier strips |
| Glazing Build-Up | 5mm+12A+5mm / 6mm+16A+6mm Tempered Insulated Glass, Low-E, Argon Gas, Laminated Glass |
| Surface Treatment | Qualicoat certified Powder Coating, Fluorocarbon (PVDF), Anodizing, Wood Grain Transfer |
| Hardware Brands | German Siegenia / Hoppe / CMECH or Premium Kinglong Multi-Point Locking Systems |
| Performance Testing | Air Tightness (Class 4), Water Tightness (Class 9A), Wind Load Resistance (Class C5 / up to 5000Pa) |