... or 72"x39", or 98"x39", standard width for bar tops is 18"2) Thickness, 2cm or ... 3/4" for western coast, with laminated edges; For eastern coast market, mostly it is ... 1 1/4" or 3cm. 3) Width for the back splash is 4" or 6" or ... 2500x1220x30mm,(1800-2500)x900x30mm etc.Edge workflat polished, full bullnose, half bullnose, ogee, laminated etc.Qualityfirst choice and selected material ...