Yes, you can try this at home. It is not the best way, but it is possible. Hose the floor, do it early in t5he morning before the flying critters are awake. Know that overspray will get to everything around, so mask, cover, tarp, move anything that should not get primed. Use any gun set up you are comfortable with. I'm still getting used to the gravity feed gun I have. I have an old Sharps I use just for primer. The only other thing to scope out is if your neighbors are environmentalists.To dry it good, scream down 495 from Andover to Marlboro and back, then hose it down with Mumford river water 