Dad's Easy Spray Paint Remover
This paint remover is designed for spraying on and even comes complete with a special chemical-resistant spray bottle. Although thin enough to spray, it clings well to vertical surfaces. As it sprays, it gels, providing it with the viscosity necessary to stick to those vertical surfaces. This also makes the product go twice as far as brushed-on removers, as well as getting into corners and other difficult spots well. A non-flammable liquid, this thinner also cleans up with water only.