Architectural Aluminum That Performs and Protects.
ASCO’s anodized aluminum sheet combines the natural strength and formability of aluminum with the durability of an engineered finish.
The anodizing process creates a protective oxide layer that enhances corrosion resistance, surface hardness, and appearance—making it ideal for architectural, industrial, and consumer applications alike.
ASCO stocks a full spectrum of prefinished anodized aluminum sheets, including Clear, Light Bronze, Medium Bronze, Dark Bronze, Champagne, Black, Bright Brushed, and Bright Clear.
Each shade represents a different finish class and character—from modern metallics to deep architectural tones—all precision anodized to meet demanding performance and aesthetic standards.
Built to Endure. Designed to Impress.
Anodized aluminum is corrosion-proof, abrasion-resistant, and visually refined. The electrochemical process converts the surface into a controlled oxide layer that won’t peel or flake like paint.
| Thickness (in.) | Clear (CA) | Light Bronze (LBA) | Medium Bronze (MBA) | Dark Bronze (DBA) | Champagne (CHA) | Black (BA) | Bright Brushed (BBA) | Bright Clear (BC) |
|---|---|---|---|---|---|---|---|---|
| 0.032 | X | X | X | X | X | X | X | |
| 0.040 | X | X | X | X | X | X | X | X |
| 0.050 | X | X | X | X | X | X | ||
| 0.063 | X | X | X | X | X | X | ||
| 0.080 | X | X | X | X | X | |||
| 0.125 | X | X | X | X |
Clear and Dark Bronze are standard stocked finishes; others available to order.
Uncolored aluminum finish that highlights the metal’s natural tone. Provides corrosion resistance and a soft metallic sheen suitable for clean architectural and industrial environments.
Rich, warm metallic finishes achieved by controlled metal deposition during the anodizing process. Dark Bronze remains the most requested shade in architecture, blending durability with timeless appeal.
Deep, uniform black tone with satin or gloss variations—modern, striking, and resistant to UV fading.
Mechanically brushed and chemically brightened prior to anodizing to achieve a reflective, elegant surface. Perfect for high-visibility architectural or decorative use.
Custom Lengths: Available up to 20 ft.
Masking: All anodized sheets are furnished with protective PVC film.
Custom Colors: Dyes from the full color spectrum available upon request.
Process: Two-step electrolytic anodizing (Architectural Class I or II).
Shade variations are inherent to anodizing due to alloy composition, temperature, and immersion time.
ASCO recommends ordering all anodized material for a project at once to ensure consistent lot color matching.
| Part Description | Notes / Application |
|---|---|
| 5052 – 0.040" x 48" x 96" | Top-selling sheet for post-fabrication anodizing |
| 3003 – 0.125" x 48" x 96" | Ideal for painted architectural panels |
| 3105 – 0.040" x 48" x 144" Stucco | Common for cold storage interiors |
| 6061 – 0.250" x 48.5" x 96.5" | Structural plate for brackets and supports |
Want to understand the difference between Class I and Class II finishes, or why rack marks occur?
See our [About Anodizing →] technical guide for detailed insights on processes, specifications, and best practices.
