Aluminum Alloy Bathroom Door

When selecting the ideal door for your bathroom, durability, moisture resistance, and visual appeal are non-negotiable. Our aluminum alloy bathroom door rises to every challenge, offering a sophisticated solution that blends modern engineering with practical performance. For homes where humidity is a constant concern, this door functions as a highly effective Waterproof Bathroom Door, thanks to its corrosion-resistant aluminum frame and sealed edges that prevent water ingress and warping. If personal comfort and seclusion matter to you, it can also be configured as a Privacy Frosted Bathroom Door, using obscure or frosted glass panels that filter light while completely shielding the interior from view. For households that prioritize safety alongside style, the door easily accommodates a Tempered Glass Bathroom Door insert, combining the sleek transparency of glass with the shatter-resistant properties of heat-treated material. And because bathroom dimensions and layouts vary widely, the versatility extends to its role as a dependable Indoor Bathroom Door, perfectly suited for master suites, powder rooms, or shared family spaces where a cohesive interior design language matters. The slim profile and clean lines of the aluminum alloy construction allow effortless integration into both contemporary and classic decors, while the robust hardware ensures silent, reliable operation day after day. Every component, from the adjustable hinges to the magnetic latch, reflects an understanding of how a bathroom door should perform under real-world conditions.


The Aluminum Alloy Bathroom Door is built around a precision-engineered aluminum frame that combines lightweight handling with extraordinary structural integrity. Unlike traditional wooden doors that swell and crack in moist environments, this alloy resists oxidation and maintains its shape even after years of exposure to steam and temperature fluctuations. The core can be customized with various infill options—solid aluminum panels for complete privacy, frosted or textured glass for diffused light, or clear tempered glass for an open, airy aesthetic. A multi-layer surface treatment, including anodizing and electrostatic powder coating, adds a hard-wearing finish that shrugs off daily scuffs, cleaning chemicals, and UV exposure without fading or peeling. The door slab thickness is optimized to deliver excellent sound insulation, helping contain noise from showers and plumbing while keeping conversations discreet. Installation is efficient because the pre-hung assembly includes factory-machined hardware cutouts, eliminating on-site guesswork. A hidden drainage design at the bottom rail channels any incidental water away from the threshold, protecting your floors from moisture damage. Custom sizing is available to accommodate non-standard openings, and the swing direction can be specified for left-hand or right-hand configurations. The integrated sealing system—comprising EPDM gaskets along the stiles and an automatic bottom drop seal—creates a tight barrier against drafts, odors, and humidity transfer, making the door a functional upgrade for any bathroom remodel or new construction project.

Technical Specifications

  • Frame material: 6063-T5 aluminum alloy with thermal break
  • Surface finish: Anodized silver, matte black, white, brushed gold, or custom RAL color powder coating
  • Standard door thickness: 1.57 in (40 mm)
  • Glass options: 1/4 in (6 mm) or 5/16 in (8 mm) tempered safety glass, clear, frosted, rain, or reeded patterns
  • Glass retention: Snap-in glazing beads with EPDM gasket, no exposed fasteners
  • Hardware: Stainless steel butt hinges (3 per door), satin nickel or matte black lever handle with privacy lock and emergency release
  • Sealing system: Full-perimeter EPDM weatherstripping, automatic drop seal on bottom rail
  • Sound insulation: STC rating 30–34 depending on glass configuration
  • Water resistance rating: IPX4 certified for splash-proof performance
  • Fire rating: Class B1 flame-retardant materials available on request
  • Size range: Standard widths 24 in, 28 in, 30 in, 32 in, 36 in (610 mm–914 mm); height 80 in (2032 mm); custom dimensions up to 96 in (2438 mm) height and 48 in (1219 mm) width
  • Weight capacity: Maximum door leaf weight 110 lb (50 kg) per standard hinge set
  • Warranty: 10-year limited warranty on frame and coating; 5-year on hardware and glass
ParameterValue
Frame Depth4.5 in (114 mm)
Aluminum Wall Thickness0.08 in (2.0 mm)
Glazing Bead Width0.98 in (25 mm)
Glass Thickness Options6 mm / 8 mm tempered
Maximum Panel Weight110 lb (50 kg)
Lock TypePrivacy lock with thumbturn and emergency slot
Hinge TypeStainless steel bearing hinge, 4 in x 4 in
Bottom Seal TypeSpring-loaded automatic drop seal
Air Leakage (CFM)< 0.3 at 25 Pa
Water PenetrationNo leakage at 8.8 gal/hr/ft² (360 L/hr/m²)
Acoustic PerformanceUp to STC 34
Thermal Conductivity2.1 W/(m·K) frame, glass dependent

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