Galvanized corrugated steel floor decking 1.thickness:0.8,0.9,1.0,1.2mm 2.effective width:688mm 3.span width:344mm Galvanized corrugated steel floor decking Major Features 1. light in weight, high intensity, huge loding capacity2. Simple in contruction operation, easy to assemble. 3. Act as a part if the whole structure to reduce the cost4. Easy operation galvanized corrugated steel floor decking ...