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Aluminum coated sheet
Dingang
76061259
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3004 H24 color coated aluminum sheet is a prefinished material for aluminum ceilings, partition wall panels, decorative wall systems, cabinet fronts, furniture panels and other interior components requiring a lightweight metal substrate and a consistent decorative surface.
The recommended material range includes AA3004-H24, AA3004-H26 and AA3003-H24, with thicknesses from 0.60 to 1.20 mm and widths from 55 to 1600 mm. PE polyester and PVDF coating systems are available according to the installation environment and required surface performance.
Silver grey, bright silver, champagne and custom RAL colors can be supplied. Transparent protective film is available to help protect visible surfaces during cutting, punching, bending, fabrication, transportation and installation.
Request Interior Aluminum Sheet Price
| Product | Color coated / prepainted aluminum sheet and coil for interior panels |
| Recommended Alloy & Temper | AA3004-H24, AA3004-H26, AA3003-H24 |
| Recommended Thickness | 0.60–1.20 mm; customized thickness subject to application and production confirmation |
| Width | 55–1600 mm and customized widths |
| Listed Width Accuracy | Up to ±0.2 mm according to the existing product specification; final tolerance should be stated in the order |
| PE Coating | Polyester coating, listed top-coat thickness above 18 µm |
| PVDF Coating | PVDF fluorocarbon coating, listed top-coat thickness above 25 µm |
| Standard Colors | Silver grey, bright silver, champagne and project-specific colors |
| Custom Colors | RAL colors or matching according to an approved physical sample |
| Surface Finish | Smooth, matte, satin, metallic-look and other approved decorative finishes |
| Protective Film | Transparent protective film; customized printed film can be discussed |
| Processing | Cutting, slitting, punching, perforation, bending, roll forming and compatible panel fabrication |
| Packing | Seaworthy export packing; flat sheet packing or coil packing in eye-to-sky / eye-to-wall configuration as applicable |
| Delivery Reference | Within approximately 35 days, subject to specification, color, quantity and production schedule |
| Typical Applications | Ceiling panels, partition walls, wall cladding, furniture fronts, cabinet doors, decorative panels and compatible interior systems |
Aluminum has relatively low density, which helps reduce the weight of ceiling tiles, wall panels, cabinet fronts and other decorative components compared with many heavier metal alternatives.
Coil coating applies the decorative finish before the aluminum is converted into the final component. For compatible fabrication processes, this allows manufacturers to punch, bend or form prefinished material without a separate painting operation after fabrication.
The aluminum substrate provides practical resistance to normal indoor atmospheric corrosion, while the pretreatment, primer and topcoat provide the specified decorative surface.
Coil and sheet formats can support repeat production of standardized ceiling tiles, partition panels, cabinet components and furniture parts where consistent thickness, width, color and finish are important.
Silver, champagne, neutral architectural colors and custom RAL finishes can be selected according to the interior design scheme and approved production sample.
Discuss Your Interior Panel Specification
| Selection Factor | PE Polyester | PVDF |
| Typical Positioning | Standard interior ceilings, partition panels, decorative walls and furniture components | Projects requiring enhanced weathering, chemical or environmental performance |
| Listed Coating Thickness | Above 18 µm | Above 25 µm |
| Main Considerations | Appearance, forming, cleaning requirements and project budget | Higher exposure, humidity, UV or special project requirements |
| Final Selection | Coating should be selected according to installation location, required finish, fabrication method, cleaning agents and project specification | |
AA3003 and AA3004 coated aluminum can be used as raw material for compatible suspended ceiling tiles, linear ceiling panels, strip ceilings and other decorative ceiling components.
The selected temper should provide sufficient rigidity for the finished ceiling geometry while remaining compatible with punching, bending and edge-forming operations. H24 and H26 can be evaluated according to panel size and forming requirements.
Perforated aluminum can be used in ceiling systems where ventilation, visual design or an acoustic assembly is required. Hole pattern, open area, sheet thickness and forming sequence should be confirmed before production.
Lay-in, clip-in, hook-on and other ceiling panel designs may require multiple bends along the panel edge. Bend radius, aluminum temper and coating flexibility should be evaluated together.
White, silver, champagne, matte and other decorative finishes can be selected according to the ceiling design. Material for adjacent visible panels should be approved against a consistent color and gloss reference.
Color coated aluminum can be used as the visible skin of suitable partition-wall systems, decorative wall panels and modular interior panels.
Depending on the system design, the aluminum may be mounted to a frame, mechanically fastened, clipped into profiles or bonded to a core material. The sheet itself should not be treated as the complete partition structure.
Where aluminum is laminated to honeycomb, mineral-based board, foam or another panel core, the reverse-side coating and adhesive should be verified for compatibility with the actual lamination process.
For modular partition systems, accurate width, flatness and edge geometry help panels fit consistently into frames, tracks or connecting profiles.
Request Ceiling & Partition Samples
Prepainted aluminum sheet can be used for compatible furniture fronts, cabinet doors, drawer fronts, decorative trims, shelving components and lightweight decorative panels.
Color coated sheet can provide a smooth metallic surface for cabinet doors and drawer fronts. Finished panel construction may use folded aluminum, bonded skins or framed aluminum components according to the furniture design.
Silver, champagne, matte and custom color finishes can be used for furniture requiring a modern metal appearance. A physical finish sample is recommended before bulk production.
Where the finished aluminum surface will be frequently handled, buyers should specify the required scratch, abrasion, cleaning and chemical-resistance performance rather than selecting the coating only by color.
A thin aluminum sheet is not a thermal insulation material by itself. Aluminum conducts heat relatively efficiently, so the thermal resistance of a ceiling or partition depends mainly on the complete assembly.
Where thermal performance is required, the system can include an air space, mineral wool, foam, honeycomb or another insulation layer behind the aluminum facing. Framing, joints and thermal bridges also influence the final result.
Any R-value, U-value or energy-performance claim should therefore be determined for the finished ceiling, wall or partition construction rather than attributed to the coated aluminum sheet alone.
A flat solid aluminum sheet should not be described as a sound-absorbing material by itself. Acoustic performance depends on the complete ceiling or wall construction.
For acoustic ceiling applications, aluminum panels can be perforated or microperforated and combined with acoustic fleece, mineral wool or another sound-absorbing backing. Hole diameter, open area, cavity depth and backing material affect the finished acoustic performance.
Where a project specifies sound absorption or sound insulation values, the completed tested panel or wall system should be used as the performance reference.
| Finish | Typical Interior Use |
| Silver Grey | Ceilings, wall panels, partition systems and commercial interior components |
| Bright Silver | Decorative metal panels and furniture components requiring a brighter metallic appearance |
| Champagne | Furniture fronts, feature walls, ceilings and decorative architectural panels |
| RAL Solid Colors | Project-specific ceilings, partitions, cabinets and branded interiors |
| Matte / Satin | Low-reflection ceilings, wall systems and contemporary furniture finishes |
| Customized Finish | Project-specific decorative components subject to sample approval and production capability |
Transparent protective film can be applied to help protect the visible coated surface from scratches and handling marks during cutting, punching, bending, stacking, transportation and installation.
Where customized logo film is required, the film specification, adhesive level, expected storage period and removal stage should be confirmed before production.
Sheet or coil can be cut to the required panel dimensions. Cutting equipment should maintain clean edges and avoid unnecessary surface damage to visible coated areas.
Ceiling and partition manufacturers can punch holes, slots or decorative perforations according to the approved design. Tool condition and protective handling are important where the finished face remains visible.
Bend performance depends on alloy, temper, thickness, bend radius and coating flexibility. Tight bends should be tested before mass production, particularly when the bend remains visible.
Where the sheet is bonded to honeycomb, foam, wood-based board or another core, the reverse-side surface and adhesive should be tested together under the intended production conditions.
Confirm the supplied alloy and temper against the approved production specification because material condition affects stiffness, springback and forming behavior.
Verify sheet or strip dimensions before punching or forming. Tight-width ceiling and trim components may require more controlled width tolerance than large flat panels.
Edge wave, center buckle and local dents can become visible on smooth ceiling, wall and furniture panels. Flatness should be specified according to the finished panel size and fabrication process.
Panels installed next to one another should be compared against the approved color and gloss reference before fabrication to reduce noticeable appearance variation.
Check for scratches, dents, stains, coating defects, pressure marks and contamination before the material enters the fabrication line.
For a new ceiling profile, partition panel or furniture component, produce a representative sample first and inspect dimensional accuracy, bend areas and coating condition before bulk production.
Request Material for a Production Trial
Specify whether the material will be used for ceiling tiles, linear ceilings, partition walls, furniture fronts, cabinets or another interior component.
AA3004-H24, AA3004-H26 and AA3003-H24 are the recommended options listed for this product. Final selection should reflect required stiffness, punching, bending and finished panel geometry.
The recommended listed range is 0.60–1.20 mm. Select the actual thickness according to panel dimensions, support spacing, forming and finished rigidity requirements.
The listed width range is 55–1600 mm. Provide the exact flat width required before forming or cutting so production tolerance can be confirmed.
PE polyester is a practical choice for many normal indoor applications. PVDF can be considered when the installation environment or project specification requires higher resistance to exposure conditions.
Select silver grey, bright silver, champagne, a RAL color or an approved physical sample. Gloss level and finish should also be confirmed before mass production.
Provide drawings for perforated ceilings, folded panels, clip-in systems or furniture components so the forming process can be reviewed against the selected substrate and coating.
If the visible surface requires protection during manufacturing or installation, specify the protective film and expected removal stage before ordering.
| Required Inquiry Information | Application, alloy, temper, thickness, width, coating, color, gloss, surface finish, forming process and quantity |
| Special Requirements | Perforation, protective film, bonding surface, customized color or project-specific dimensional tolerance |
| Material Standard | Applicable alloy, dimensional and material standard should be agreed in the purchase specification according to destination-market and project requirements |
| Packing | Seaworthy export packing suitable for flat sheet or coil format |
| Delivery Reference | Approximately 35 days subject to final specification, color, quantity and production schedule |
For an accurate quotation, please provide the finished application, alloy and temper if specified, thickness, width or sheet dimensions, PE or PVDF coating, color, gloss, protective-film requirement, punching or forming process, quantity, packing requirements and destination.
For ceiling, partition or furniture systems with perforation, bonding or complex folds, providing a finished component drawing can help confirm the material specification before sample or bulk production.
Send Your Interior Aluminum Requirements
The existing product specification recommends AA3004-H24, AA3004-H26 and AA3003-H24. Final selection depends on panel stiffness, punching, bending and forming requirements.
The listed recommended range is 0.60–1.20 mm, with customized requirements subject to confirmation.
The existing product specification lists widths from 55 to 1600 mm, with customized dimensions available according to the finished component.
In prepainted aluminum applications, PE normally refers to a polyester paint coating. The listed PE coating thickness for this product is above 18 µm.
PE polyester is suitable for many normal interior ceiling applications. PVDF can be considered where the project has more demanding exposure or coating-performance requirements.
Yes. The sheet can be evaluated for perforation or microperforation. Acoustic performance depends on the complete design, including hole pattern, open area, cavity depth and sound-absorbing backing.
Acoustic performance should be evaluated on the finished ceiling or partition system. Perforation, backing material, cavities and wall construction have a major influence on sound absorption and transmission.
Aluminum sheet itself is not a thermal insulation layer. Thermal performance comes primarily from the complete ceiling or wall system, including insulation, air cavities, framing and joint details.
Yes. It can be evaluated for cabinet doors, drawer fronts, decorative furniture panels, trims and other compatible components where the selected thickness, alloy and coating meet the finished design requirements.
Yes. RAL colors and colors matched to approved physical samples can be discussed in addition to the listed silver grey, bright silver and champagne finishes.
Yes. Transparent protective film is available, and customized printed protective film can also be discussed according to project requirements.
It can be processed by compatible punching, perforation and bending operations. Alloy, temper, sheet thickness, bend radius and coating flexibility should be matched to the finished component.
Use cleaning methods compatible with the specified coating. Mild non-abrasive cleaning is generally preferred; aggressive abrasive cleaners or unapproved chemicals should be avoided unless coating compatibility has been confirmed.
Please provide application, alloy and temper if known, thickness, width, PE or PVDF coating, color, gloss, surface finish, protective film, perforation or forming requirements, quantity, packing requirements and destination.
