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General Specifications for the surface finish of cast letters are identical for waterjet-cut letters. The letter returns (edges) for cast letters are ground and sandblasted. The edges for waterjet-cut letters have a fine matte finish.
Clear Coatings Protective clear coatings are used on all metals except for stainless steel and Alloy 2024 polished aluminum. Coatings are available in gloss or semi-gloss.
Specify Interior or exterior installation. Coatings for exterior installation are polyurethane-based.
Brass, Bronze, Copper & Muntz Metal Finishes
Satin Natural metal color with a brushed surface. Meets NAAMM finish designation M42-M33-C11-060. Specify vertical or horizontal grain on waterjet-cut letters.
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