Im not sure about white particularly but you can buy colored transparent paints, some wal-marts have it even. Its is mainly used to give the appearance of stained glass but depending on how thick you spray it on you are able to see through it!

I'm not sure about white particularly but you can buy colored transparent paints, even some Walmarts have it. It's mainly used to give the appearance of stained glass but depending on how thick you spray it on, you can see through it!