




⚫ Elevate your aluminum game with instant, durable black perfection!
Aluma Black A14 by Birchwood Technologies is a 1-quart cold brush-on blackening solution designed for aluminum alloys. It delivers a deep, vibrant black patina that develops instantly on clean surfaces and offers flake-resistant durability. Compatible with all sealants and suitable for immersion, swab, or spray application, this USA-made formula is trusted by professionals since 1948 for architectural, industrial, and artistic metal finishing.





| Color | Black |
| Brand | Birchwood |
| Surface Recommendation | Aluminum |
| Material | Aluminum |
| Model Name | Aluma Black A14 |
| Size | 1 Quart |
| Coating Description | Black patina conversion coating with liquid formulation, compatible with various sealants, and reacts with aluminum surface to create a durable black finish. |
| Item dimensions L x W x H | 3 x 3 x 9 inches |
| Finish Type | Aluminum surface condition will translate through conversion coating |
| Special Feature | Flake Resistant |
| Liquid Volume | 1 Quarts |
| Paint Type | Conversion Coating |
| Number of Items | 1 |
| Manufacturer | Birchwood Laboratories LLC |
| Unit Count | 32.0 Fluid Ounces |
| Part Number | 6300 |
| Item Weight | 2.38 pounds |
| Product Dimensions | 3 x 3 x 9 inches |
| Item model number | A14 |
| Finish | Aluminum surface condition will translate through conversion coating |
| Coverage | 100-150 sq ft/gallon |
| Special Features | Flake Resistant |
| Usage | Interior/Exterior |
| Included Components | Aluma Black A14 |
| Batteries Required? | No |
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