Precision 6063-T5 aluminum extrusions engineered with PA66GF25 polyamide thermal barriers for luxury architectural entrances, commercial facades, and extreme climate applications.
Capable of bearing 500kg leaf weight while keeping Uf values as low as 1.4 W/m²K in extreme weather conditions.
Triple EPDM gaskets combined with multi-chamber thermal breaks block wind-driven rain and noise pollution.
Reinforced multi-cavity structure designed for heavy architectural loads.
High-density polyamide insulation strips eliminate thermal bridging.
Exceeds standard residential limits for extreme wind pressure resistance.
Complies with rigorous energy efficiency regulations (NFRC, EN ISO 10077).
In contemporary architectural envelope design, entrance doors represent a major weak point for thermal transfer, acoustic leaks, and structural deformation under high wind pressures. Standard non-thermal aluminum profiles possess high thermal conductivity ($\lambda \approx 200\text{ W/m}\cdot\text{K}$), causing severe energy loss, interior condensation, and thermal bowing when exterior temperatures fluctuate dramatically.
Foshan Aludex Doors & Windows Co., Ltd. engineered the D100 Thermal Break Door Profiles specifically to resolve these engineering bottlenecks for international procurement directors, luxury villa builders, and curtain wall fabricators. By inserting precision-crimped 24mm–34mm PA66GF25 (25% glass-fiber reinforced polyamide) thermal barrier strips between outer and inner 6063-T5 aluminum extrusions, the D100 system severs heat pathways.
Furthermore, the 100mm overall profile depth provides an exceptional moment of inertia ($I_x, I_y$), supporting triple-glazed units up to 52mm thickness and leaf weights exceeding 450kg without sagging or frame distortion. This makes D100 profiles the premier choice for hurricane-prone coastal regions, desert heat, and freezing northern climates alike.
Explore how Foshan Aludex Doors & Windows Co., Ltd. incorporates D100 profile extrusions into full-scale custom entrance solutions for global importers and architectural developers.
Engineered for grand entrances up to 4000mm in height. Incorporates internal hydraulic floor pivots, multi-cavity D100 thermal breaks, and hidden wiring channels for smart access locks.
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Double-leaf entrance doors offering wide clear openings and high structural rigidity. Features double rebated perimeter EPDM sealing gaskets for zero draft penetration.
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Designed to support up to 52mm double or triple Low-E insulated glass units. Provides high natural daylighting paired with solar heat gain control and noise barrier insulation.
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Combines heavy-wall D100 aluminum profile extrusions with embedded anti-burglary steel armor plates and multi-point hook locking systems for maximum structural defense.
Send an InquiryAs global energy efficiency standards tighten, international B2B buyers must adapt to emerging technical criteria, sustainability targets, and hardware integration demands.
Governments across North America, Europe, and Oceania are lowering allowable U-factor thresholds for residential building envelopes. D100 Thermal Break Door Profiles help developers pass stringent Title 24, ASHRAE 90.1, and EN ISO 10077 audits.
Modern commercial and luxury residential projects favor clean facades. B2B buyers increasingly specify D100 profiles pre-machined with internal raceways for biometric sensors, face-recognition modules, and motorized automatic drop seals.
Thermal break construction allows separate surface treatment for exterior and interior profile sections. Importers are leveraging D100 extrusions to offer weather-resistant fluorocarbon coating outside and warm wood-grain heat transfer inside.
High jobsite labor costs drive the demand for prefabricated door kits. Foshan Aludex Doors & Windows Co., Ltd. supplies fully pre-drilled, CNC-machined D100 profile components ready for rapid modular assembly on site.
Detailed engineering benchmark highlighting the performance metrics of D100 Thermal Break Door Profiles against lighter series.
| Engineering Feature | D100 Thermal Break Series | T93 Armored Series | T85 Architectural Series | T65 Standard Series |
|---|---|---|---|---|
| Overall Frame Depth | 100 mm | 93 mm | 85 mm | 65 mm |
| Aluminum Alloy Grade | 6063-T5 High Precision | 6063-T5 Structural | 6063-T5 Structural | 6063-T5 Standard |
| Wall Thickness Range | 3.0 mm – 3.5 mm Heavy Duty | 2.5 mm – 3.0 mm | 2.0 mm – 2.5 mm | 1.6 mm – 2.0 mm |
| Thermal Insulation Strip | PA66GF25 (24mm–34mm) | Optional / Non-Thermal | PA66GF25 (14.8mm) | Polyamide 14.8mm |
| Thermal Transmittance (Uf) | 1.4 – 1.8 W/m²K | 2.2 – 2.6 W/m²K | 2.1 – 2.5 W/m²K | 2.8 – 3.2 W/m²K |
| Max Glazing Thickness | 52 mm Triple Glazed | 38 mm Double Glazed | 36 mm Double Glazed | 28 mm Double Glazed |
| Max Leaf Weight Payload | 500 kg (Pivot / Hinged) | 350 kg | 250 kg | 160 kg |
| Wind Load Resistance | Class 9 (≥ 5.0 kPa) | Class 8 (4.5 kPa) | Class 7 (4.0 kPa) | Class 6 (3.5 kPa) |
From alloy formulation to automated knurling and crimping, understanding the manufacturing precision behind Foshan Aludex Doors & Windows Co., Ltd.'s D100 profiles.
Formulated with controlled Mg-Si ratios to ensure high tensile strength (≥ 160 MPa) and perfect anodizing clarity.
Reinforced with 25% glass fiber matching aluminum's coefficient of thermal expansion ($\alpha = 2.3 \times 10^{-5}/\text{K}$).
CNC knurling tools carve micro-grooves into aluminum channels to secure thermal strips under shear stress test standards.
Three-stage pressure rollers crimp the aluminum flanges onto polyamide strips for zero slippage under thermal shock.
Electrostatic vertical powder lines apply 60–80μm protective coatings resistant to salt spray and UV fading.
Established in 2004, Foshan Aludex Doors & Windows Co., Ltd. operates a modern 30,000 m² manufacturing facility in Foshan, Guangdong — China's premier aluminum industry hub. With over 300 skilled employees, two dedicated production bases, and an internal R&D engineering center, we deliver factory-direct solutions for importers, distributors, builders, and architectural procurement managers worldwide.
Unlike suppliers who outsource key processes, we maintain 100% in-house vertical integration: alloy extrusion, chemical pre-treatment, powder coating, wood-grain heat transfer, CNC precision engraving, thermal break assembly, and final testing. This rigorous control guarantees tight machining tolerances (±0.2mm), structural reliability, and predictable lead times.
Examine the structural engineering, chamber configuration, and thermal isolation barrier depth of our flagship aluminum door profile series.
100mm depth heavy-duty extrusions engineered for high thermal insulation, triple glass units, and extreme climate applications.
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93mm structural depth designed for anti-burglary armored entry doors and heavy multi-point locking integration.
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85mm system depth offering a balance of structural weight, aesthetic versatility, and medium thermal break options.
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65mm standard system depth for lightweight residential single and double entry door applications.
View Technical DetailAnswers to common questions from architectural specifiers, door fabricators, and purchasing managers when sourcing D100 Thermal Break Door Profiles.
D100 Thermal Break Door Profiles integrate high-density PA66GF25 polyamide barrier strips that separate the exterior and interior aluminum extrusions. This multi-cavity structure eliminates thermal bridging, achieving low thermal transmittance (Uf values down to 1.4 W/m²K), preventing internal condensation and significantly reducing building HVAC energy loss in extreme hot or freezing climates.
D100 Thermal Break profiles manufactured by Foshan Aludex Doors & Windows Co., Ltd. are extruded using 6063-T5 architectural grade aluminum alloy. Primary structural load-bearing walls range from 3.0mm to 3.5mm in thickness, offering structural wind load resistance exceeding Class 9 (≥ 5.0 kPa), ideal for heavy pivot leaves and oversized villa entrance doors.
Yes. The 100mm profile depth accommodates double or triple-pane insulated glass units up to 52mm overall thickness. Additionally, the profile chamber design is engineered to support concealed multi-point lock hardware, heavy-duty floor pivots (up to 500kg leaf weight), and embedded smart lock wiring raceways.
We operate fully automated chemical pre-treatment and vertical powder coating lines in Foshan. Using premium fluorocarbon (PVDF) or Qualicoat Class 2 thermosetting powder coatings, our D100 profiles withstand 3,000+ hours of salt spray testing, making them resistant to UV degradation and coastal marine environments.
Die creation and sample prototyping for custom extrusions require 10 to 15 days. Standard mass production runs for D100 Thermal Break profiles take 20 to 35 days depending on surface finish specifications and order volume.
Yes. Our internal engineering R&D center provides comprehensive 2D auto-CAD shop drawings, 3D BIM models, and structural calculation reports for architectural specifiers, contractors, and project developers globally.
Every D100 profile unit is protected with anti-scratch protective film, corner guards, multi-layer EPE foam padding, and fully enclosed export-grade plywood crates to prevent transit abrasion and ocean freight humidity damage.