.

Likewise, how do I get a smooth finish with spray paint?

Basic Spray Paint Techniques First, make sure that the surface to be painted is clean, free of rust and debris, and smooth. Any surface bumps or imperfections will show through the paint, so use sandpaper or steel wool to clean and smooth the surface, then use a lint-free cloth to remove any remaining dust.

Secondly, can you paint a car with spray cans? Spray painting is an inexpensive way to paint a car. Clean and sand the surface of the car to create a smooth base on which to apply the primer. Even though spray paint is a convenient and effective option for painting a car, it is important to use it safely.

Similarly, how much does a can of spray paint cover?

It depends on the surface you're covering, but on average it will get you through for 18 to 20 square feet .

Can you paint your own car?

Painting your car and painting a wall in your house are far from the same thing. One requires a few paint rollers, and a can of paint while the other involves a litany of products, clear coats, primers, and sprayers. That's why professional auto paint jobs can't get so pricey.