Grade 6463 and 6063 on non-visible products
Finish – Mill (natural aluminum) may be subject to oxidization in damp / wet conditions and will degrade in structural
Finish - Satin (etch anodize) has a non-reflective metallic finish that increases corrosion resistance. Color is
Finish - Bright or polished (BD anodize) gives the maximum surface hardness and corrosion resistance. Similar range of colors to satin finishes Surface may be
S.G.- 2.12 make-up 97.3% Aluminum, max.0.2% Sulfur
Pros - Design flexibility, intricate shapes and a wide range of color finishes.
Cons – Contact with cement products, salts and oxidizing chemicals.