All-aluminum foam interior doors use a single-piece aluminum foam panel as the door core, combined with an all-aluminum frame, decorative surface finishes, and a matching hardware system. Compared with traditional wooden doors, honeycomb doors, or conventional foam-core doors, this system provides a lightweight, stable, wood-free interior door solution for modern homes, hotels, apartments, offices, and commercial interiors.
- One-piece aluminum foam panel core for lightweight construction and structural stability.
- Aluminum foam core + aluminum alloy frame for greater durability in long-term use.
- Available as hidden doors, slim-frame doors, flat-panel doors, grille doors, glass doors, and more, with wood-grain, solid-color, skin-touch, or custom finishes.
Aluminum Foam Interior Door Types
All-aluminum foam interior doors are available in various styles to suit different interior designs, wall structures, and installation methods. Each style uses an aluminum foam panel as the main door core, combined with an aluminum alloy frame, decorative finish, and hardware system. They are suitable for homes, hotels, apartments, offices, and commercial interiors.
Invisible Door / Hidden Door
Hidden doors blend seamlessly with walls or cabinets, making them ideal for modern homes, hotels, offices, and premium apartments. Wood-grain, solid-color, skin-touch, or wall-panel finishes create a clean, cohesive look.
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| Door Leaf | Door Frame | |||||
| Thickness | Edge Banding | Structure | Main Wall Thickness | Door Line | ||
| 53 mm | PUR53 edge banding | Aluminum foam panel | 1.9 mm | 1.0 mm | ||
| Door Frame Available Colors | Locks Are Optional | Locks Are Optional | Hinges Are Optional | Hinges Are Optional |
| Matte black, Warm white, Crystal gray, Holly wood, Nordic walnut, Yellow sand grain texture, Locksen wood, Jade wax figure, African elm tree | Split lock, magnetic attraction | Minimalist one-word lock, magnetic attraction | Flag-shaped hinge | Invisible hinges |
Slim Frame Door / Narrow Edge Door
Slim-frame doors use narrower frames and edge profiles for a light, clean appearance suited to modern minimalist interiors. The aluminum foam core and aluminum alloy frame help improve door stability while keeping the structure lightweight, making them suitable for residential, office, and commercial interiors.
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| Door Leaf | Door Frame | |||
| Thickness | Edge Banding | Structure | Main Wall Thickness | Door Line |
| 43 mm | PUR43 edge banding | Aluminum foam panel | 1.9 mm | 1.6 mm / 1.4 mm |
| Door Frame Available Colors | Locks Are Optional | Locks Are Optional | Hinges Are Optional | Hinges Are Optional |
| Matte black, Warm white, Crystal gray, Holly wood, Nordic walnut, Yellow sand grain texture, Locksen wood, Jade wax figure, African elm tree | Split lock, magnetic attraction | Minimalist one-word lock, magnetic attraction | Flag-shaped hinge | Invisible hinges |
Flat Panel Door / Plain Door
Flat-panel doors feature a clean, smooth design with wood-grain, solid-color, skin-touch, or other finishes. Paired with aluminum frames and hardware, they suit apartments, hotels, offices, and commercial spaces.
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| Door Leaf | Door Frame | |||
| Thickness | Edge Banding | Structure | Main Wall Thickness | Door Line |
| 43 mm | PUR43 edge banding | Aluminum foam panel | 1.9 mm | 1.0 mm / 0.8 mm |
| Door Frame Available Colors | Locks Are Optional | Locks Are Optional | Hinges Are Optional | Hinges Are Optional |
| Apple gold, Matte black, Warm white, Crystal gray, Holly wood, Nordic walnut, Yellow sand grain texture, Locksen wood, Jade wax figure, African elm tree | Split lock, magnetic attraction | Minimalist one-word lock, magnetic attraction | Flag-shaped hinge | Invisible hinges |
Grille Decorative Door / Groove Door
Grille or decorative groove doors use lines, grooves, or grille textures to add depth to the door surface. They are suitable for feature walls, hidden doors, decorative walls, and premium interiors. Wood-grain, solid-color, or skin-touch finishes can be applied for a stronger decorative effect.
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| Door Leaf | Door Frame | |||
| Thickness | Edge Banding | Structure | Main Wall Thickness | Door Line |
| 43 mm | PUR43 edge banding | Aluminum foam panel | 1.9 mm | 1.0 mm / 0.8 mm |
| Door Frame Available Colors | Locks Are Optional | Locks Are Optional | Hinges Are Optional | Hinges Are Optional |
| Matte black, Warm white, Crystal gray, Holly wood, Nordic walnut, Yellow sand grain texture, Locksen wood, Jade wax figure, African elm tree | Split lock, magnetic attraction | Minimalist one-word lock, magnetic attraction | Flag-shaped hinge | Invisible hinges |
Outer-Flush, Inward-Opening Door Frame
This style has a flush exterior surface and opens inward, creating a cleaner appearance across the outer wall and door-frame area. It is suitable for corridors, living-room feature walls, hotel rooms, and interiors that require a flat, visually consistent outer wall.
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| Door Leaf | Door Leaf | Door Leaf | Door Frame | Door Frame |
| Thickness | Edge Banding | Structure | Main Wall Thickness | Door Line |
| 43 mm | PUR43 edge banding | Aluminum foam panel | 1.9 mm | 1.4 mm |
| Locks Are Optional | Locks Are Optional | Locks Are Optional | Hinges Are Optional | Hinges Are Optional |
| Split lock, conventional | Split lock, magnetic attraction | Minimalist one-word lock, magnetic attraction | Flag-shaped hinge | Invisible hinges |
Inner-Flush, Inward-Opening Door Frame
This style has a flush interior surface and opens inward, allowing the door leaf and inner wall to form a more integrated appearance. It is suitable for hidden doors, minimalist interiors, bedrooms, studies, apartments, and premium residential projects.
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| Door Leaf | Door Leaf | Door Leaf | Door Frame | Door Frame |
| Thickness | Edge Banding | Structure | Main Wall Thickness | Door Line |
| 43 mm | PUR43 edge banding | Aluminum foam panel | 1.9 mm | 1.4 mm |
| Locks Are Optional | Locks Are Optional | Locks Are Optional | Hinges Are Optional | Hinges Are Optional |
| Split lock, conventional | Split lock, magnetic attraction | Minimalist one-word lock, magnetic attraction | Flag-shaped hinge | Invisible hinges |
Door Leaf Styles and Surface Options
Chalco offers a variety of door leaf styles and can provide customization based onproject design, surface appearance, and installation requirements.
Wood Grain Finish
Suitable for modern homes, apartments, hotel rooms, and similar spaces. It retains the visual appeal of wood grain while using a non-wood core structure.
Matte Solid Color
Suitable for minimalist interiors, modern offices, and commercial spaces. Available in solid colors such as white, gray, beige, and black.
Skin-Touch Finish
Suitable for premium interior doors, offering a softer tactile feel and a cleaner visual appearance.
Textured / Decorative Surface
Available with grille textures, grooved lines, or integrated wall-panel effects; ideal for hidden doors and feature walls.
Custom Color and Pattern
Colors, textures, and finish effects can be selected to match the project style, making this option suitable for volume project customization.
Aluminum Foam Door Applications
Chalco all-aluminum foam interior doors are suitable for a wide range of interior spaces and project types, including:
- Residential interiors
- Hotels and serviced apartments
- Office interiors
- Commercial interiors
- Wall-integrated hidden-door designs
Aluminum Foam Door vs Traditional Door Materials
The key differences of all-aluminum foam doors lie in the core material and door construction. Conventional interior doors commonly use wood cores, MDF, honeycomb cores, or PU/XPS foam cores. Aluminum foam doors instead use a single-piece aluminum foam panel as the core, combined with an aluminum alloy frame and decorative finishes to create a more engineered interior door solution. For projects focused on stability, moisture resistance, durability, and modern decorative effects, aluminum foam doors offer an innovative alternative to traditional interior doors.
| Comparison Item | All-Aluminum Foam Door | Traditional Interior Door |
| Door Core Material | Single-piece aluminum foam panel | Wood, MDF, honeycomb core, PU/XPS foam, etc. |
| Door Structure | Aluminum foam core + aluminum alloy frame | Varies according to door type and core material |
| Moisture Resistance | Wood-free construction, better suited to humid interior environments | Wood-based cores may swell or deform in humid environments |
| Fire Performance | The metal core offers inherent material advantages in heat resistance and fire performance | Depends on the core, surface materials, and fire-resistant treatment |
| Stability | The one-piece aluminum foam core helps reduce the risk of deformation | Affected by core density, bonding quality, and door-frame construction |
| Appearance and Design | Compatible with modern finishes such as wood grain, solid colors, skin-touch surfaces, and grilles | A wide range of finishes is available, but core performance varies significantly |
| Applications | Residential, hotel, apartment, office, and commercial interior projects | Standard homes, commercial spaces, and conventional interior door applications |
Chalco: An Integrated Aluminum Foam Door Supplier
Chalco has complete, integrated aluminum foam door production capabilities. From single-piece aluminum foam door cores and all-aluminum frame profiles to decorative finishes and hardware accessories, every component can be manufactured in-house and supplied as a complete system. We can provide glass inserts, magnetic locks, hinges, door closers, and other matching hardware, along with multiple door styles and custom dimensions to meet different project requirements.
- Fully integrated production: Door cores, frames, finishes, and hardware can all be manufactured by Chalco.
- Strong customization capabilities: Project-specific customization is available for different door styles, dimensions, finishes, and installation methods.
- Extensive project experience: Complete solutions are available for residential, hotel, apartment, office, and commercial projects.
- Reliable supply capacity: Stable volume production helps ensure dependable delivery and project schedules.
Cross-Sectional Diagram of the All-Aluminum Interior Door Configuration
Quotation Information
To receive a customized quotation, please provide the following information:
- Door style
- Dimensions and quantity
- Finish requirements
- Profile and frame requirements
- Opening direction
- Drawings or reference images
Chalco can provide you the most comprehensive inventory of aluminum products and can also supply you customized products. Precise quotation will be provided within 24 hours.
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