To those of you who have undercoated an SWB this question is about the SKS Wurth product.
In my rebuild I am going to need to do some more undercoating. Previously I had someone spray the coating with the spray gun that Wurth sells. My question is this. If I use the Stone Guard black in the spray can does it match the non spray can application? I really don't want to buy the gun if I can avoid it.