High quality commercial and specification grade sheet rubber can be calender rolled in widths up to 60" wide and sheet thickness of .010 to 0.500 and tolerances as close as +/-.003 on thin gage sheet. Sheeting types include Neoprene, Neoprene diaphragm, rubber roll matting, Nitrile Buna N, SBR CI, Neoprene CI, Red Rubber, Tan Pure Gum, White Nitrile, and EPDM.