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Mill
- This is the standard and most common finish.
- It appears as a dull grey.
Bright
- Certain alloys can be ordered with a bright finish on one or both sides.
Painted
- Pre-painted aluminum sheet is commonly available in white and many colors.
- Used for applications like signs.
Embossed
- Embossed sheet has a stucco or other pattern rolled into the surface at the mill
Anodized
- Anodizing forms an electrolytic coating of assorted colors depending on the alloy and the anodizing compound.
- Usually used with 5000 series sheet for architectural applications.
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