Floor decking sheet is one of corrugated steel sheet,which is hot dipped galvanized steel sheet without painting.It is usually used to support the roofing and floor ground. Floor decking sheet is one of corrugated steel sheet,which is hot dipped galvanized steel sheet without painting.It is usually used to support the roofing and floor ground. The advantage and characters of galvanized steel floor decking sheet 1. Anticorrosion. After hot-dip galvanization, the galvanized steel floor decking sheet has better anticorrosion. 2. High strength tensile. The galvanized steel floor decking sheet has better anti-resistence than other metal building. 3. Environment friendly. There is no pollution for using the galvanized steel floor decking sheet. 4. Cost-saving. Using little money to maintain a long time by using the Galvanized steel floor decking sheet. 5. Free of maintenance. You don’t need to do some further operation after installing the Galvanized steel floor decking sheet.