Yes, it is very expensive. 6 n" d' T1 d6 I( b- C% b6 `, J3 r! d0 C7 g f0 n# h4 ~: k$ q0 w/ ~
Unless people wish to cover up something, financially it doesn't make sense. The painter has to scrap or sand off the black coating first, then paint the white, a complicated project.