Powder coating versus anodizing was an eye-opener: powder offers rich appearances and color deepness

https://telegra.ph/Roofing-System-Vents-that-Tell-the-Truth-Coppers-Century-of-Efficiency-in-Demanding-Climates-07-05

Powder finish versus anodizing was an eye-opener: powder supplies rich structures and shade depth, while plating reveals light weight aluminum's metallic quality with exceptional UV toughness.