RV Armor (Lifetime transferable warranty)

The company that does the install in your driveway is a roll on, not a spray. The Flex Armor version is 1/4" thick. Try to get that thickness with a paint roller. Flex Armor is more expensive, but worth it to me. I had mine done in Madison, MS. Great company there to work with and they are not an RV Dealer, they are a service facility.