Plastisol Raised Floors Flooring shall be plastisol-coated expanded metal or woven wire in custom-sized flat sheeting or with welded legs (up to 3” high). Coating material shall be 94 Durometer Shore A Plastisol with a uniform coating thickness of 1/8”. Coating shall contain a fungicide bacteria growth inhibitor. Standard color blue. Hole size after coating shall be: Diamond pattern: 7/16” x 3/4”; 1/2” x 1”; or 3/4” x 1-1/2” Woven wire oblong: 7/16” x 2” close window