AA3003 H24 Wood Grain Prepainted Aluminum Coil for Building Facades

AA3003 H24 Wood Grain Prepainted Aluminum Coil for Building Facades

AA3003 H24 wood grain prepainted aluminum coil combines a formable aluminum-manganese alloy substrate with a decorative wood-look coating. It is designed for building facades, architectural cladding, wall panels, ceilings, soffits and other fabricated components requiring the visual character of timber with the lightweight properties of aluminum.

The product page includes a 24Ga × 48Inch sheet configuration together with a broader production range of 0.20mm to 3.00mm thickness and 30mm to 2650mm width. For purchasing and fabrication, actual nominal thickness and finished dimensions should be confirmed in millimeters together with alloy, temper, coating system and wood pattern.

Available substrate options include AA1060, 1100, 3003, 3005, 3105 and 5052. PE and PVDF coating systems are available, with wood, marble, stone, wrinkle and other decorative patterns supplied according to project requirements and approved samples.

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Why Choose AA3003 H24 for Wood Grain Aluminum?

AA3003 Aluminum-Manganese Substrate

AA3003 belongs to the 3xxx-series aluminum-manganese alloy family. It provides moderate strength, good workability and corrosion resistance, making it suitable for many formed architectural sheet and coil products.

H24 Temper for Fabricated Building Products

H24 is specified for this product to provide a practical balance between finished material rigidity and forming capability. Final suitability depends on thickness, bend radius, panel geometry and fabrication process.

Wood Appearance with Aluminum Construction

The decorative surface reproduces the appearance of natural wood grain while using an aluminum substrate. This allows architects and fabricators to achieve timber-inspired facades without relying on solid wood for the visible metal panel surface.

Suitable for Cutting and Forming

Appropriate specifications can be slit, cut, folded and formed into facade panels, cladding components, ceiling panels, trims and related architectural products. Complex profiles should be reviewed according to material thickness, temper and minimum bend requirements.

Technical Specifications

Where coating hardness, impact resistance, T-bend or solvent resistance forms part of the contractual acceptance criteria, specify the required coating construction, test method and minimum value before production.

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Wood Grain Pattern Options

Natural Wood-Look Patterns

Wood grain coated aluminum can reproduce light, medium and dark timber-inspired appearances for architectural projects. Pattern tone and grain character should be selected according to the facade design and approved visual reference.

Custom Pattern Matching

Customers can provide a physical sample or agreed pattern reference where a specific wood appearance is required. Final production should follow an approved sample for projects with strict appearance requirements.

Wood Grain Direction

Wood grain is directional. For facade panels and wall cladding installed next to each other, the grain direction should be confirmed before slitting, cutting and panel fabrication to maintain the intended visual flow.

Batch Consistency

For large elevations, buyers should identify total project quantity, pattern reference, gloss and color consistency requirements before production. Adjoining facade panels are best coordinated within the same approved project specification.

PE and PVDF Coating Options

PE Coating

PE coating is listed at more than 18μm. It can be selected for appropriate decorative and fabricated applications according to required appearance, forming process and service environment.

PVDF Coating

PVDF coating is listed at more than 25μm in the main specification. It can be considered for exterior architectural applications where weathering performance is a priority. Required coating construction should be confirmed according to climate, UV exposure and project specification.

Selecting the Coating for Building Facades

Provide the project location, exterior exposure, required service conditions and applicable coating specification when requesting material for facade construction. Coating selection should be based on the actual environment rather than appearance alone.

Paint Performance of Prepainted Aluminum

The general product specification lists coating hardness above 2H, while the detailed paint-performance table lists pencil hardness at ≥1H. Where hardness is a contractual acceptance requirement, confirm the required value and coating construction before production.

Applications

Building Facades

AA3003 H24 wood grain aluminum can be fabricated into suitable exterior facade panels where a timber-inspired appearance, lightweight substrate and formable metal construction are required.

Architectural Wall Cladding

Wood grain coated aluminum is suitable for decorative cladding components in commercial, residential and hospitality projects. Panel thickness, fixing method and substructure should be determined according to the finished wall system.

Ceilings and Soffits

Appropriate gauges can be processed into ceiling panels, soffits and suspended decorative elements where wood appearance and low component weight are desired.

Interior Wall Panels

The wood-look finish can also be used for interior walls, partitions, feature panels, commercial spaces and decorative architectural surfaces.

Doors, Cabinets and Furniture Components

Wood pattern aluminum can be considered for suitable doors, cabinets, decorative furniture surfaces and trims where the required forming process is compatible with the selected aluminum specification.

Roofing and Building Components

Suitable coated aluminum specifications can also be processed into selected roofing profiles and related building components. Coating selection should reflect the actual exterior exposure conditions.

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How to Specify AA3003 H24 Wood Grain Aluminum

Confirm Alloy and Temper

Specify AA3003 H24 where this exact substrate condition is required. Other alloys and tempers should be identified separately according to strength, formability and project requirements.

Confirm Actual Thickness

Where a gauge designation such as 24Ga is used, also provide the required nominal thickness in millimeters or inches. This gives both supplier and fabricator a clear dimensional acceptance requirement.

Confirm Width or Sheet Size

The listed production width is 30-2650mm. If a 48-inch sheet or another cut-to-length format is required, provide the exact finished width, length and dimensional tolerances with the inquiry.

Select the Wood Pattern

Provide the required wood pattern, color reference or approved sample. Also state whether the grain must run parallel or perpendicular to the sheet or panel length.

Choose PE or PVDF

Specify PE or PVDF according to the final installation environment and required coating performance. The listed paint-layer requirements are more than 18μm for PE and more than 25μm for PVDF.

Provide Forming Requirements

For folded facade panels, profiles or other formed parts, provide bend radius, finished geometry and processing method so that substrate temper and coating flexibility can be reviewed.

Confirm Coil Inner Diameter

Listed coil inner diameter options include 405mm and 505mm. Select the required core according to decoiling, slitting and panel-fabrication equipment.

Ordering and Packaging Information

Standard seaworthy packing can be arranged according to shipment requirements. The decorative surface should be protected from scratching, moisture and movement during handling and international transportation.

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Production, Inspection and Export Reference

Wood grain prepainted aluminum should be produced and inspected against the agreed alloy, temper, dimensions, coating construction and approved pattern sample. Where project documentation is required, buyers should identify the required material certificates, coating tests and inspection records in the purchase specification.

Frequently Asked Questions

What is AA3003 H24 wood grain prepainted aluminum?

It is an AA3003 H24 aluminum substrate with a pre-applied decorative coating designed to reproduce the appearance of natural wood grain for architectural and fabricated metal applications.

Why is AA3003 H24 used for building facades?

AA3003 provides moderate strength, good workability and corrosion resistance, while H24 provides a practical material condition for many formed architectural components. Final suitability depends on panel design and fabrication requirements.

What does 24Ga × 48Inch mean on this product?

It identifies a requested gauge and sheet-size configuration. For production orders, the actual nominal thickness, width and length should also be stated explicitly to avoid dimensional ambiguity.

What thickness range is available?

The listed product specification covers 0.20mm to 3.00mm thickness.

What width range is available?

The listed production width is 30mm to 2650mm.

Which wood grain patterns are available?

Different wood-look colors and grain styles can be supplied according to available patterns or approved customer samples.

Can a custom wood grain pattern be produced?

Customized pattern matching can be discussed using an approved physical sample or visual reference. Pattern direction, color tone and project quantity should be confirmed before mass production.

Is PE coating available?

Yes. The listed PE paint-layer thickness is more than 18μm.

Is PVDF coating available?

Yes. The main product specification lists PVDF paint-layer thickness at more than 25μm. The detailed performance table also lists PVDF configurations with and without varnish.

Is wood grain coated aluminum suitable for exterior facades?

It can be used for suitable exterior facade and cladding applications when the substrate, coating system, panel construction and installation design meet the project's environmental and engineering requirements.

Can AA3003 H24 wood grain aluminum be bent?

Yes. Suitable AA3003 H24 material can be bent and formed when thickness, bend radius, tooling and coating flexibility are compatible with the required component.

What T-bend performance is listed?

The general specification lists T-bend at no more than 2T. The detailed performance table lists ≤2T for PVDF and ≤3T for PE and other systems.

What is the listed impact resistance?

The listed impact-strength requirement is 50kg·cm without paint loss or cracking.

Why does wood grain direction matter?

The grain is directional. Adjoining facade or wall panels should normally follow the same specified grain orientation so the finished installation has a coordinated appearance.

Can the material be supplied as coil, strip or slat?

Yes. The listed supply forms include coils, strips and slats according to customer requirements.

What is the minimum order quantity?

The listed minimum order quantity is approximately 1-5 metric tons per specification.

How is the product packed for export?

The listed packing includes a paper core, paperboard protection and wooden pallets suitable for ocean transportation.

What information should I provide for a quotation?

Please provide alloy, temper, actual thickness, coil width or sheet dimensions, coil inner diameter, wood grain reference, grain direction, PE or PVDF coating requirement, quantity, fabrication method, final application, packing requirement and delivery destination.

Request a Quote for AA3003 H24 Wood Grain Aluminum

If you are sourcing AA3003 H24 wood grain prepainted aluminum coil or sheet for building facades, wall cladding, ceilings, soffits or other architectural products, send us your required dimensions, pattern reference, coating system and quantity for specification confirmation and quotation.

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