Heavy-Duty Exterior Aluminum Bifold Doors
Manufactured by Foshan Aluvoy Entry Door Systems Co., Ltd., our aluminum bifold door systems seamlessly blur the boundary between indoor and outdoor living spaces. Designed to achieve wide panoramic openings with heavy-duty structural integrity, maximum weather sealing, and ultra-smooth gliding operation.
| Thermal Insulation | U-value ≤ 2.4 W/m²K (Thermally Broken Profile) |
|---|---|
| Acoustic Rating | Sound reduction up to 45 dB |
| Air Tightness | ≤ 0.4 m³/(m²·h) |
| Wind Load Resistance | ≥ 2.8 KPa (CW-PG60 compliant) |
| Water Penetration | ≥ 600 Pa test pressure |
| Glazing Build-up | Double / Triple tempered Low-E glass, Laminated Impact glass |
| Main Export Markets | United States, Canada, Australia, Pacific Islands |
Engineered Structural Performance
- High-tensile aluminum alloy profile (6063-T5 / T6) engineered for maximum load-bearing span.
- Reinforced polyamide (PA66) glass-fiber thermal insulation strip providing energy savings.
- Heavy-duty stainless steel carriage rollers for long-lasting, smooth operation under high panel loads.
- Multi-point locking system with concealed perimeter sealing against wind-driven rain and air infiltration.
- Continuous EPDM weather-stripping gasket for superior long-term acoustic and thermal sealing.
- Corner key locking joints engineered for exact surface alignment and enhanced frame stability.
Architectural Powder Coating & Anodizing Options
All aluminum extrusions processed by Foshan Aluvoy Entry Door Systems Co., Ltd. utilize world-leading AkzoNobel or Interpon powder coatings for superior UV and coastal salt-spray resistance.
- Standard Colors: Matt Black, Architectural White, Monument Grey, Surfmist, Ultra Silver.
- Wood Grain Finishes: Cedar, Mahogany, Honey Gum, Snow Gum heat-transfer finishes.
- Anodized Finishes: Natural Clear Anodized, Satin Bronze, Dark Bronze.
- Custom RAL powder coat color matching available upon project drawings.
High-Efficiency Architectural Glazing
- Double Tempered Insulated Glass Units (IGU): 5mm + 12mm Argon Air Gap + 5mm Low-E.
- Triple Insulated Glass: 5mm + 12A + 5mm + 12A + 5mm for extreme energy performance.
- Laminated Impact Glass: 5mm + 0.76 / 1.52 PVB / SGP + 5mm engineered for hurricane impact zones.
- Specialty Coatings: Solar Control Low-E, Tinted (Grey/Bronze), Frosted Privacy, Bullet-Resistant glazing.
Integrated Insect & Security Screen Systems
- Stainless Steel Mesh (304 / 316 Marine Grade): High security, anti-corrosion, and storm resistant.
- Foldable Retractable Screens: Pleated mesh sliding smoothly out of sight when not in use.
- Fiberglass Mesh: Cost-effective insect barrier with maximum airflow and light transmission.
- Color-matched extruded screen frames matching your main bifold door profile.
World-Class Hardware Partnerships
We outfit every folding door system with verified, multi-point locksets and stainless steel hinges to guarantee effortless operation and security.
- German Brands: SIEGENIA, ROTO, HOPPE handles and multi-point hardware.
- Australian Standard: DORIC hardware systems engineered for AS2047 load compliance.
- North American Standard: CMECH heavy-duty locks and concealed hinges.
- Full 10-Year Manufacturer Warranty on structural hardware components.
Custom Opening Configurations for Every Space
Whether you require a standard 3-panel patio opening or an expansive 90-degree corner bifold door, Foshan Aluvoy Entry Door Systems Co., Ltd. customizes panel dimensions, folding directions, and thresholds to match your structural openings.
3-Panel Folding Door
Ideal for dining rooms and residential patio openings; folds neatly to one side.
4-Panel Bi-Parting Door
Features a central access door for everyday entry with 2+2 bi-parting operation.
Multi-Panel Large Span
Up to 8 meters continuous opening for grand living rooms, restaurants, and resort facades.
Custom Grille Design
Colonial or SDL (Simulated Divided Lite) grilles embedded between or onto glass panes.
Rigorous Quality Verification for Global Markets
At Foshan Aluvoy Entry Door Systems Co., Ltd., quality control is implemented at every step: CNC extrusion cutting, machining, corner punching, frame assembly, polyurethane sealant application, and final pre-delivery inspection.
Our aluminum bifold doors are verified in third-party accredited laboratories under rigorous structural pressure, air leakage, water resistance, and hurricane impact cycling tests (ASTM E1886/E1996 & TAS 201/202/203).
2047
FloridaImpact Approved
Frequently Asked Questions for Importers & Contractors
Clear, direct answers regarding export specifications, lead times, and customization options.
What certifications do your aluminum bifold doors hold for international building codes?
Our aluminum bifold doors hold official AS2047 certification issued through SAI Global for Australia/New Zealand, NFRC energy performance rating for North America, and Florida Product Approval for high-velocity hurricane zones (HVHZ).
Can Foshan Aluvoy Entry Door Systems Co., Ltd. fabricate bifold doors to custom dimensions and CAD drawings?
Yes. Every order is manufactured 100% custom to your project opening schedule. Our engineering office converts architectural plans into production shop drawings for buyer sign-off prior to extrusion cutting.
What is your typical production lead time for export orders?
Standard manufacturing lead time is 30 to 45 days after CAD shop drawing approval and deposit receipt. Special powder coating finishes or specialty glass builds may require slight adjustments.
How are bifold doors packaged to avoid damage during container transport?
Frames and glazed door panels are individually wrapped with protective film, corner edge guards, and high-density foam padding, then secured in fully enclosed fumigated plywood crates on steel pallets with airbag cushioning.
Request Technical Specifications & Project Quotes
Send your drawings and opening schedules to [email protected]. Our export team responds within 24 hours.