Changsha Wincraft Aluminum Window Tech Co., Ltd. manufactures export-grade aluminum sliding door systems designed for modern villas, high-rise apartments, luxury resorts, and commercial complexes worldwide. Engineered with thermal break profiles, continuous EPDM sealing, and heavy-duty rollers, our sliding doors provide superior wind resistance, thermal efficiency, and whisper-quiet operation.
Ultra-narrow interlocking profile design maximizing natural sunlight and unobstructed views for high-end residential projects.
Engineered for large-span openings up to 3.5 meters high per panel, combining effortless lifting mechanisms with extreme airtightness.
Features recessed bottom tracks for barrier-free indoor-outdoor transitions, complete with integrated stainless steel flyscreen mesh.
Multi-chamber thermal insulation design configured with acoustic laminated double glazing to effectively reduce urban noise level up to 40dB.
Durable aluminum fenestration designed for heavy traffic entryways, hotel terraces, and commercial retail storefront spaces.
Sleek indoor glass partition sliding system offering smooth ceiling-hung tracking without bottom threshold hazards.
When sourcing aluminum sliding doors for international construction projects, system performance must align with design wind pressures, energy codes, and environmental exposures. Our engineering team at Changsha Wincraft Aluminum Window Tech Co., Ltd. customizes profile structures, glass assemblies, and hardware specs according to your project blueprints.
| Technical Parameter | Standard Configuration | Customized / Upgraded Options |
|---|---|---|
| Aluminum Profile Alloy | 6063-T5 high-precision architectural aluminum alloy | 6063-T6 / T66 reinforced structural aluminum profiles |
| Profile Wall Thickness | 1.6mm - 2.0mm standard fenestration wall thickness | 2.2mm - 3.0mm heavy-duty structural load profile |
| Thermal Insulation | Polyamide PA66-GF25 thermal break strip (24mm - 34mm) | Aerogel-filled multi-chamber thermal break profiles |
| Glass Specification | 5mm+12Ar+5mm double toughened safety glass with Low-E | Triple glazed (5+9A+5+9A+5), SentryGlas® Laminated, Solar Control |
| Hardware & Rollers | Heavy-duty stainless steel rollers, multi-point lock box | German Siegenia / GU / HOPO heavy-duty lift-slide system |
| Surface Finish | Qualicoat certified powder coating (RAL custom colors) | PVDF Fluorocarbon (25-year anti-fading), Anodized, Wood Grain |
| Structural Performance | Wind pressure resistance up to 4.5 kPa (ASTM E330 compliant) | Custom engineered to hurricane / cyclone wind pressure load |
* All products undergo factory water-tightness, air-tightness, and dimensional accuracy tests prior to export packaging. Email your CAD drawings to [email protected] for structural feasibility evaluation.