GS 4' X 6'6" 14GA GALV EXP METAL

14 gauge hot dipped galvanized metal. Regular expanded metal is a finished product as it comes from the press after having been die cut and expanded. Flattened expanded metal is regular expanded metal which has been cold rolled leaving a flat, smooth surface. Pregalvanized metal has been coated with a thin layer of zinc (galvanized) prior to being fabricated which leaves edges cut during fabrication exposed.