I just did the steel floor of my buddys golf cart with a do it yourself kit from pepboys. Its called herculiner and its just like what the pro's use. The kit comes with 2 special rollers, 1 brush for dabbing in the tight spots, it can also be sprayed on. It worked great and I highly recommend it. I am definately going to do the interior of my duece. The kit comes with a gallon of the liner and it runs $89.00 It takes 2 coats to get a thick base. Its like a liquid rubber that expands then hardens with a non slip texture. If you do it, wear gloves and have plenty of ventilation as it will make you higher than a kite! We actually did his entire fiberglass body with it and it looks awesome especially after we put diamond plate rocker panels,skid plates etc. Its one of those goofy looking lifted golf carts (hes not man enough to buy a duece). Anyway its a great product that you can put on any surface and it beats paying some dude $500 to do it for you.