Aluminum's inherent thermal break properties, coupled with insulating wood interiors, contribute to improved energy efficiency by reducing heat transfer.
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Aluminum Wood Hidden Door
Characteristics
CAPABLE OF FULL-HEIGHT DESIGNS
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.
SUPERIOR RESISTANCE TO WARPING
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.
CONSISTENT ALUMINUM EDGE BANDING
FLUSH EDGE CONSTRUCTION, ULTRA-SLIM, CONSISTENT ALUMINUM EDGE BANDING (0.8–1.5MM) CREATES A SEAMLESS, MONOLITHIC APPEARANCE. NO PROTRUDING EDGES; CLEAN LINES ALIGN PERFECTLY WITH WALLS/JAMBS.
EXCELLENT MOISTURE AND CORROSION RESISTANCE
THE EXTERIOR ALUMINUM LAYER OFFERS EXCELLENT MOISTURE AND CORROSION RESISTANCE, ALLOWING USE IN BATHROOMS AND OTHER HUMID AREAS. MANY ALUMINUM-WOOD HIDDEN DOORS MEET STRINGENT FIRE RESISTANCE STANDARDS (E.G., NATIONAL CLASS B1 ), ADDING A LAYER OF SAFETY.
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 35-50mm 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). |
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