Why Was Red Paint Cheap?
It's What Makes Red Paint Red. It's Really Cheap Because It's Really Plentiful. and It's Really Plentiful Because of Nuclear Fusion in Dying Stars. at That...
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Keeping this in view, why is red paint so expensive?
The reason red is more expensive is because the pigments used to make red are the most expensive. Paint is basically pigments suspended in liquid and those red pigments cost the most to manufacture. It's nothing to do with metallic or availability, it's simple the way the world works.
Secondly, what color paint is cheapest? Having consulted in the pigment industry, white is by far the cheapest color. It is simply titanium dioxide which is dirt cheap. Following white is blue. Black is medium expensive as far as modern auto paints.
Similarly one may ask, why were barns originally painted red?
Rust was plentiful on farms and because it killed fungi and mosses that might grow on barns, and it was very effective as a sealant. It turned the mixture red in color. When paint became more available, many people chose red paint for their barns in honor of tradition.
Why are Norwegian houses painted red?
Traditionally Norwegian houses were painted a strong red, yellow, or white. As a result, many buildings in farming lands or fishing areas where incomes were lower than average were mostly paint in red. This is why so many barns in the country side were traditionally painted red.