Van flooring

Hi just wondered if this : http://www.ebay.co.uk/itm/Superior-ROUND-STUDDED-Garage-Van-Shed-Rubber-Coin-Flooring-Matting-1m-x-3mm-/171254586909?pt=LH_DefaultDomain_3&var=&hash=item27df919e1d <----- would do the trick for protecting the ply lined van from water? What I have in mind is cutting out the shape to cover vans floor and use screws to screw it in place. Alternatively how does protectacote work? Can you apply it to wood direct? All input appreciated thanks

either take the wood out and cut the rubber to size or

just rip the wood out and paint the floor van