Quality & Service
We control every critical step from raw material sourcing to final inspection, ensuring quality and reliability in every fire door system we deliver, maintain rigorous standards across supply chain.
The combination of a dense multi-chamber structure, potential solid wood or advanced composite core and high-quality sealing strips effectively blocks sound transmission, making them ideal for private rooms, studios or noisy areas. Aluminum's inherent thermal break properties, coupled with insulating wood interiors, contribute to improved energy efficiency by reducing heat transfer.
Concealed Aluminum Wood Door
Characteristics
EXCEPTIONAL DURABILITY
ALUMINUM ALLOY FRAME, SOLID WOOD INFILL OR WOOD-COMPOSITE PANEL, SOMETIMES WITH ALUMINUM HONEYCOMB FOR LIGHTER OPTIONS. THE ALUMINUM FRAME OFFERS IMPACT RESISTANCE AND ANTI-DEFORMATION, WHILE THE WOOD INTERIOR PROVIDES INSULATION AND A NATURAL AESTHETIC.
DESIGN FLEXIBILITY
THANKS TO THE STABILITY OF ALUMINUM AND PROPERLY TREATED WOOD, THESE DOORS EXHIBIT SUPERIOR RESISTANCE TO WARPING, CRACKING, AND SHRINKING ACROSS DIVERSE CLIMATES, PERFORMING WELL IN BOTH HUMID SOUTHERN AND DRY NORTHERN REGIONS.
AESTHETIC INTEGRATION
ACHIEVING VISUAL CONTINUITY, CAPABLE OF FULL-HEIGHT DESIGNS, ENHANCING THE SENSE OF SPACE AND GRANDEUR.THE ALUMINUM ALLOY FRAMEWORK AND REINFORCEMENT (E.G., ALUMINUM DRAGON BONES/KEELS) PROVIDE EXCEPTIONAL IMPACT RESISTANCE AND PREVENT DEFORMATION , OFTEN BOASTING A LIFESPAN FOR YEARS.
DIMENSIONAL STABILITY
THE PARAMOUNT FEATURE OF HIDDEN DOORS IS THEIR ABILITY TO BLEND SEAMLESSLY INTO WALLS, CABINETS OR OTHER ARCHITECTURAL ELEMENTS, MAINTAINING A CLEAN, UNCLUTTERED, AND MODERN AESTHETIC. THEY OFTEN EMPLOY MINIMALIST FRAMING AND CAN BE FINISHED TO MATCH SURROUNDING SURFACES EXACTLY.
Certification Standard
① Fire Rated up to EI 30 / EI 60 (30/60 minutes of integrity and insulation) per EN 1634 / EN 13501-2
② Rw (C; Ctr) 30-42 dB. Performance depends on core density, seals, and installation, tested per EN ISO 10140
③ U-value: ~15 - 2.5 W/m²K. Primarily for interior climate separation.
④ Operational Cycle Test: Door system tested to 100,000 cycles (per EN 1191 without failure.
⑤ Torsional Resistance: Door leaf resists warping under specified loads (per EN 14019).
Technical data
| ① Core Construction & Materials | ② Hardware System | |||
| Opening Styles | Single Action Door (Side-Hung) Double Action Door (Double-Swing) | Hinge Type | Invisible / Concealed Hinges, 3D Adjustable (vertical, horizontal, and pressure adjustment). | |
| Sliding Door (Pocket / Bypass) Pivot Door (Center-Hung) Folding Door (Bi-Fold / Multi-Fold) | ||||
| Standard Door Leaf Height | 2000, 2100, 2200, 2300 | 78.7″, 82.7″, 86.6″, 90.6″ | Load Capacity | Hinges must support the full door leaf weight. Typically rated for doors from 60kg to 120kg | |
| Standard Door Leaf Width | 600, 700, 800, 900 | 23.6″, 27.6″, 31.5″, 35.4″ | Cycle Testing | High-quality hinges are tested to 100,000+ open/close cycles (Grade 1 per EN 1935). | |
| Common Door Leaf Thickness | 35, 40, 45, 50 | 1.4″, 1.6″, 1.8″, 2.0″ | Closing Mechanism | Integrated Hydraulic Closer (hidden in the door leaf or threshold). Adjustable closing speed and latching force. | |
| Core Material | Aluminum Alloy Frame (2.0mm thickened aviation aluminum) | Latching System | Push-to-Open Latch or Magnetic Touch Latch. | |
| Door Thickness | Typically 60mm or customized based on design and structural requirements. | For locking | For locking: Integrated, concealed mechanical or electronic lock. | |
| Frame Material | High-Grade Aluminum Alloy (6063-T5) | ③ Performance & Testing Standards | ||
| Wall thickness | typically 1.8mm - 2.5mm | Fire Resistance (Option) | Can be rated up to EI 30 / EI 60 (30/60 minutes of integrity and insulation) per EN 1634 / EN 13501-2 | |
| Core Infill Material | Option A (Premium):Solid Wood Slats (e.g., Nordic Spruce, Fir) or Laminated Veneer Lumber (LVL). | Sound Insulation | 30-42 dB. Performance depends on core density, seals, and installation. Tested per EN ISO 10140 | |
| Option B (Lightweight): Aluminum Honeycomb Core. | ||||
| Option C (Composite): Particle Board (MDF/HDF) with moisture resistance. | ||||
| Interior Surface | Real Wood Veneer (Oak, Walnut, Ash, Teak, etc.) or High-Pressure Laminate (HPL). Thickness: 0.6mm - 3.0mm. | Thermal Insulation | U-value: ~1.5 - 2.5 W/m²K. Primarily for interior climate separation. | |
| Exterior Surface | Powder-coated aluminum frame, finished to match the interior veneer or wall color. | Durability | Operational Cycle Test: Door system tested to 100,000 cycles (per EN 1191 without failure. | |
| Edge Banding | ABS or aluminum edge banding for durability and a clean finish. | Stability & Deflection | Torsional Resistance: Door leaf resists warping under specified loads (per EN 14019). | |
Doors Overviews
Applications
Aluminum-wood hidden doors are versatile and suitable for various settings
Residential: Bedrooms, Studies, Home Theaters, Bathrooms, Cabinets
Commercial: Offices (especially executive suites and conference rooms), Hospitality Suites, High-end Retail.
Why Choose Aluminum-Wood Hidden Doors?
They offer a unique fusion:
Unmatched Aesthetics: Creates clean, minimalist spaces.
Robust Durability:The aluminum structure ensures long-term reliability.
Favorable Performance: Provides good insulation and noise reduction.
Space Efficiency: Eliminates swing space required by traditional doors.
Core Materials
Aluminum alloy frame, solid wood infill or wood-composite panel, sometimes with aluminum honeycomb for lighter options.
The aluminum frame offers impact resistance and anti-deformation,while the wood interior provides insulation and a natural aesthetic.
Hardware System
Concealed Hinges,3D Adjustable Hinges, High-grade Locks, Enables flush mounting and invisible integration. Allows for precise alignment after installation Ensures smooth, silent operation and enhanced security.
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