Wood grain aluminum coil combines a natural wood-style decorative appearance with the formability and processing flexibility of prepainted aluminum. It is supplied for aluminum ceilings, wall panels, ACP, shutters, doors, trims, furniture components and decorative profiles.
Haomei Aluminum supplies wood-effect finishes in coil, slit coil, trim coil, sheet and selected custom section formats. Pattern, coating system, grain direction, repeat length, substrate alloy, protective film and batch color management can be confirmed according to your fabrication process and project application.
- Product forms
- Coil, slit coil, trim coil, sheet, panels and custom sections.
- Alloy range
- 1050, 1060, 3003, 3004, 3005, 3105, 5005, 5052, 5454 and more.
- Thickness range
- 0.2 mm to 6.0 mm, depending on product format.
- Coating options
- PE, HDP and PVDF coating systems, subject to application requirements.
What is Wood Grain Aluminum?
Wood grain finishes are generally produced by applying a base coating to the aluminum substrate and transferring or printing the decorative pattern through a controlled coating process. Depending on the required finish, order quantity and end use, the wood appearance may be created through roller coating and decorative printing, heat-transfer wood grain processing, pattern transfer processes for formed profiles or panels, or film-laminated finishes where a specified laminated surface is required.
White Oak Wood Grain
Walnut Wood Grain
Teak Wood Grain
Rosewood Wood Grain
Haomei Wood Grain Aluminum Product Specifications
| Item | Available Range |
| Alloy | 1050, 1060, 3003, 3004, 3005, 3105, 5005, 5052, 5454 and other grades subject to confirmation |
| Product Type | Coil, slit coil, sheet, panel stock and custom sections |
| Temper | H16, H24, H26, H42 and other suitable tempers |
| Thickness | 0.2 mm – 6.0 mm |
| Width | 20 mm – 1850 mm |
| Coating Options | PE, HDP, PVDF, subject to application requirements |
| Coating Thickness | ≥ 25 μm, or as agreed in the product specification |
| Wood Grain Texture | Walnut, beech, oak, elm, teak, ebony, rosewood, cedar and custom patterns |
| Standards | Can be produced with reference to applicable ISO, ASTM, AAMA, GB/T or EN requirements where specified in the contract |
| Surface Protection | PE protective film available upon request |
| Processing | Slitting, cut-to-length, leveling and packaging options available |
Wood Grain Aluminum Coil
| Item | Available Range |
| Thickness | 0.2 mm – 1.0 mm |
| Width | 20 mm – 1500 mm |
| Coil Core Diameter | 150 mm, 405 mm, 505 mm, 508 mm, 510 mm |
| Supply Form | Master coil, slit coil, trim coil |
| Protective Film | Available on request |
| Edge Condition | Mill edge or slit edge, subject to order requirement |
Wood Grain Aluminum Sheet
| Item | Available Range |
| Thickness | 0.6 mm – 6.0 mm |
| Width | 800 mm – 1850 mm |
| Length | Customizable |
| Supply Form | Sheet, panel stock, cut-to-length material |
| Pattern Direction | To be confirmed before production |
Wood Grain Patterns Available
Popular Wood Grain Finishes
- Oak
- Walnut
- Teak
- Rosewood
- Beech
- Elm
- Ebony
- Cedar
- Maple-style patterns
- Ash-style patterns
- Custom wood grain patterns matched to an approved sample or color reference
Custom Wood Grain Pattern Requirements
- Physical sample, color card or high-resolution pattern reference;
- Base color and the required contrast between the grain and background;
- Gloss or surface finish requirements;
- Grain direction and pattern orientation;
- Width and length of the finished product;
- Whether the same pattern needs to match across coils, sheets, trims or other components;
- Forming requirements, such as bending, roll forming, stamping or lamination.
Pattern selection is not based on color alone. Grain scale, print definition, gloss, repeat length and grain direction can all affect the final appearance.
Coating Options for Wood Grain Aluminum Coil
The coating system affects where wood grain aluminum coil can be used and how it performs during fabrication and service. PE, HDP and PVDF are available for different application requirements, so the choice should be based on exposure, forming method, surface expectations and project specifications rather than wood grain appearance alone.
PE Coating
PE (polyester) coating is a practical option for interior decorative products and general-purpose applications. It is commonly used for ceiling panels, indoor wall systems, furniture parts, decorative trims and other components where prolonged outdoor weathering is not required. Depending on the project, PE coated aluminum coil can be selected for its finish, color range and suitability for indoor decorative applications.
HDP Coating
HDP coating is an option for projects that require greater weather resistance than a standard PE system. It can be considered for selected semi-exterior and exterior applications, with the final choice depending on the exposure level, color, gloss, forming requirements and specified coating performance.
PVDF Coating
PVDF coating is commonly specified for demanding exterior architectural applications where long-term color and finish retention are important. Wood grain aluminum with a PVDF coating may be used for selected façades, curtain walls, exterior cladding, soffits and shading systems, subject to the project specification and forming requirements. For projects requiring enhanced weather resistance, PVDF coated aluminum coil can be selected according to the required finish and performance.
Before production, provide the intended application, exposure conditions, aluminum thickness, forming method and required finish. For projects involving bending, roll forming, stamping or outdoor installation, these details help determine whether PE, HDP or PVDF is the better fit for the wood grain aluminum coil.
Wood Grain Aluminum Coil Aluminum Alloy
Wood grain aluminum coil can be produced from different aluminum alloys, depending on the required formability, strength, surface finish and end use.
Common alloy options include 1050, 1100, 3003, 3004, 3105, 5005 and 5052 aluminum. Softer alloys such as 1050 and 1100 can be considered where high formability and a clean surface are important, while 3003, 3004 and 3105 provide a useful balance of formability and strength for many architectural applications.
For projects requiring higher strength, 5005 and 5052 aluminum coil may be selected according to the fabrication method and final application. The alloy, temper and thickness should be considered together, particularly when the wood grain coil will be bent, roll-formed, punched or fabricated into a finished profile.
1050 Aluminum
High-purity aluminum with excellent formability and a clean surface, suitable for applications where easy fabrication is a priority.
1100 Aluminum
A commercially pure aluminum alloy offering good formability and corrosion resistance for decorative and general architectural uses.
3003 Aluminum
A widely used manganese alloy offering a practical combination of formability, strength and corrosion resistance.
3004 Aluminum
Provides higher strength than 3003 while retaining useful forming characteristics for coated architectural products.
3105 Aluminum
Commonly used for coated aluminum products where good formability, corrosion resistance and consistent surface quality are required.
5005 Aluminum
A magnesium alloy with good corrosion resistance and surface characteristics, suitable for architectural and decorative products.
5052 Aluminum
A stronger magnesium alloy selected for applications where improved strength and corrosion resistance are important.
Applications
Wood grain aluminum coil is used where the appearance of natural wood is required together with the lightweight, formability and dimensional consistency of aluminum. Depending on the fabrication method and service environment, the coil can be processed into architectural panels, ceiling systems, profiles, louvers and other interior or exterior components.
Aluminum Ceilings
Wood grain aluminum coil can be processed into suspended ceiling panels, strip ceilings, baffle systems, clip-in panels and decorative trims. Coil thickness, flatness, coating adhesion and forming performance should be considered before production, particularly for panels with visible grain patterns.
Aluminum Composite Panels
For wood-look aluminum composite panels, the aluminum skin needs to match the bonding process, panel construction and required coating performance. Consistent surface treatment and grain direction are especially important when several panels are installed side by side.
Wall Panels and Cladding
Wood grain aluminum coil is commonly processed into interior wall panels, exterior cladding, column covers and decorative facades. For outdoor applications, the coating system and aluminum alloy should be selected according to exposure conditions, forming requirements and the expected service life.
Shutters, Louvers and Sunshades
The coil can be formed into shutters, louvers and sunshade components where a wood appearance is combined with lightweight aluminum construction. For long or narrow profiles, grain orientation and color consistency should be controlled throughout the forming process.
Doors, Windows and Architectural Profiles
Applications include door skins, window trims, decorative frames and formed architectural profiles. When multiple components are used in the same project, matching the alloy, coating specification, grain direction and production batch can help maintain a consistent appearance.
Furniture and Interior Decoration
Wood grain aluminum coil is also used for selected furniture panels, cabinet components, partitions, interior trims and decorative surfaces. The material can provide a wood-inspired finish while retaining the practical advantages of aluminum for cutting, forming and assembly.
Interior Doors & Door Frames Wood grain aluminum brings the appearance of natural timber to interior doors while offering good moisture resistance, dimensional stability and easy maintenance.
Commercial Wall Panels Wood grain aluminum wall panels create a warm architectural finish for restaurants, retail spaces and other commercial interiors, with a surface that is easy to clean and maintain.
Automotive Interior Trim Lightweight wood grain aluminum is suitable for decorative automotive trim, combining a refined wood appearance with good wear resistance and dimensional stability.
RV & Mobile Living Cabinetry Wood grain aluminum cabinet panels help reduce weight while providing a durable decorative surface for recreational vehicles, mobile homes and compact living spaces.
Yacht & Marine Interiors Wood grain aluminum provides a wood-inspired finish for yacht and marine interiors while offering low weight and resistance to moisture and demanding marine environments.
Mobile Commercial Exteriors Wood grain aluminum can be used for food trucks, mobile kiosks and other portable commercial structures where lightweight construction and an attractive exterior finish are important.
Kitchen Cabinet Systems Wood grain aluminum cabinet panels offer a practical alternative for kitchens, with easy-to-clean surfaces and good resistance to everyday moisture, stains and wear.
Feature & TV Walls Wood grain aluminum panels can be fabricated into curved or customized shapes, making them suitable for feature walls, TV walls and decorative interior designs.
Custom Aluminum Wardrobes Wood grain aluminum wardrobe panels combine a natural wood-look finish with aluminum's resistance to moisture, insects and deformation for long-term interior use.
Wood Grain Aluminum Coil Packaging for Export
- Protective film applied to the finished wood grain surface to help prevent scratches and handling marks;
- Eye-to-wall or eye-to-sky coil packing available according to coil size and loading requirements;
- Inner protective wrapping to reduce contact damage during handling and transportation;
- Moisture-resistant paper and durable outer wrapping for improved protection during ocean freight;
- Edge protection to help minimize damage to coil edges during lifting and loading;
- Wooden pallets, skids or other wooden supports selected according to coil weight and shipping conditions;
- Export packing arranged according to the destination, container loading method and agreed shipping requirements;
- Clear coil identification labels showing alloy, temper, dimensions, coating, batch and order reference;
- Sheet pallet packaging with protective separation available for wood grain aluminum sheets and cut-to-length products.
Before shipment, each packed coil is checked for identification, surface protection and packaging condition so that the wood grain coated aluminum arrives ready for further fabrication or installation.
Quality Control & Inspection Standards
Dimensional & Physical Tolerance
- Substrate Thickness & Width: Verified via digital micrometer to maintain precise gauge tolerances.
- Coil Geometry: Strict measurement of inside diameter (ID), outside diameter (OD), and total coil weight.
- Protective Film & Packaging: Visual check for surface film integrity, moisture resistance, and secure export bundling.
- Traceability: Explicit order number, heat number, and batch tracking labels attached to every unit.
Coating & Wood Grain Finish Performance
- Surface & Grain Visuals: High-resolution check for finish continuity, surface defects, and grain pattern accuracy.
- Color & Gloss Consistency: Color difference ($\Delta E$) and gloss level evaluated against the lab-approved master sample under standard light sources.
- Coating Thickness (DFT): Dry film thickness measured across multiple points to guarantee UV and corrosion resistance.
- Coating Adhesion: Evaluated using the standard cross-hatch tape test (ASTM D3359) to prevent peeling.
- Flexibility & Formability: T-bend and impact tests conducted to ensure zero cracking during profiling or bending.
Why Choose Haomei Aluminum
- Coil, sheet, trim coil and slit coil supply
- Multiple alloy and temper options
- PE, HDP and PVDF coating selection according to application needs
- Standard and custom wood grain patterns
- Pattern direction and repeat confirmation
- Sample approval before production
- Slitting and cut-to-length service
- Protective film and export packaging options
- Batch identification and order traceability arrangements
Need a Wood Grain Aluminum Sample or Quotation?
Tell us your required thickness, width, alloy, coating type, wood pattern, application, grain direction, protective film requirement, quantity and destination. Haomei Aluminum will help evaluate the suitable supply format and sample route.
Request a QuoteA useful inquiry includes the product format, thickness, width, alloy or application, coating preference, wood pattern, required grain direction, quantity, destination and whether samples are required.
Frequently Asked Questions – Wood Grain Aluminum Coil
What is wood grain aluminum coil and how is it produced?
Wood grain aluminum coil is a pre-painted aluminum substrate featuring a decorative timber-look finish. The natural wood appearance is typically achieved using precision roller coating, transfer printing, or multi-layer fluorocarbon spray processes, combining the natural aesthetic of real timber with the durability and lightweight properties of metal.
Is wood grain prepainted aluminum suitable for exterior applications?
Yes, provided the proper coating system is selected. Standard PE (Polyester) coatings are ideal for indoor ceilings, partitions, and cabinetry. For outdoor cladding, facades, and sunshades exposed to harsh sunlight and weather, high-durability coatings like HDP (High-Durable Polyester) or PVDF (Polyvinylidene Fluoride) should be specified to ensure superior UV and chalking resistance over time.
Can I specify the direction of the wood grain pattern?
Yes. Grain direction is critical for seamless panel installation—especially across wall facades, long ceiling planks, doors, and architectural trims. You can specify whether the grain texture runs longitudinally (along the length of the coil) or transversely (across the width) prior to production line setup.
Can Haomei Aluminum manufacture custom wood grain patterns?
Custom wood species and pattern replication are available upon request. Our technical laboratory can formulate matching color tones and grain textures based on physical master samples, RAL color cards, or architectural references. Feasibility will be confirmed based on coating line parameters and minimum order quantities (MOQ).
What topcoat options are available for prepainted wood grain coil?
We offer three primary coating systems depending on project environment and performance requirements:
- PE (Polyester): Cost-effective choice for indoor architectural and interior design uses.
- HDP (High-Durable Polyester): Enhanced weather resistance suitable for mild exterior applications.
- PVDF (Fluorocarbon): Premium weatherability against UV radiation, salt spray, and atmospheric pollution for long-term outdoor facades.
What is the difference between purchasing wood grain coil versus sheet?
While the surface aesthetic is identical, the supply form dictates processing compatibility:
- Coil: Best suited for continuous high-volume manufacturing, such as ACP (Aluminum Composite Panel) production, roll-formed wall panels, linear ceilings, and slitting operations.
- Sheet: Preferred for direct panel fabrication, cut-to-size cladding, architectural cassettes, and custom trim projects with limited volume requirements.
Can wood grain coils be supplied with protective surface film?
Yes. A PE protective film (laser-compatible, UV-resistant, or standard removable film) can be applied to protect the painted finish during stamping, roll forming, transit, and installation. Film adhesion levels and thickness can be tailored to match your specific fabrication machinery and storage conditions.
What are the typical commercial applications for wood grain aluminum?
Common applications include architectural facade cladding, interior metal ceilings, ACP sandwich panels, exterior louvers and sunshades, aluminum doors and shutters, wall paneling, modular furniture, and decorative interior profiles.
How do you minimize color and gloss variation across production batches?
Color consistency is controlled using spectrophotometer reading ($\Delta E \le 1.0$) mapped against a signed physical master sample. To ensure perfect visual uniformity across large architectural facades, we recommend ordering total project volume in a single production batch and installing coils from the same batch within visible elevation zones.
What technical specifications are required to get an accurate quotation?
To receive a fast and accurate factory quote, please specify:
- Substrate & Temper: e.g., 3004 / 3105 / 1100, H14 / H24
- Dimensions: Thickness, width, and coil weight / ID requirements
- Coating System: PE, HDP, or PVDF with target dry film thickness (DFT)
- Pattern Details: Wood species code, grain direction, and gloss level
- Logistics: Total quantity, protective film requirements, and destination port