Originally barns were red because, hundreds of years ago, farmers would seal their barns with linseed oil, milk, lime and ferrous oxide, or rust, which killed fungi and mosses. It turned the mixture red.
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School Houses were painted red because it was cheap to use homemade paint that contained a lot of iron oxide which produced a deep, dark red color.
I have seen vents painted all kinds of colours. You may be talking about a specific kind of vent. Please let us know where these red vents are,then we may know why they are red.
Henri matisse painted the red fish with vivid colors and called it paradise. Matisse(1669-1954) painted it in s figurative style.
Because she found it pretty.
There are two reason barns are painted red. 1.because farmers used to mix rust into the paint to keep fungus out of the wood. 2. they also would occasionally mix blood from a slaughter into the paint to try and conserve
The barns were used to cure tobacco, black absorbs/coverts sunlight to heat to improve the curing process
Pole barns are often stained, instead of painted. When they are painted it's often with white or green trim.
Hex signs.
Who Knew - 2010 Red Barns 5-5 was released on: USA: 18 October 2011
There would be 8 will 3 faces painted red, 24 with 2 faces painted red, 24 with 1 face painted red, and 8 that have no faces painted red.
because they want to look cool
It was painted in Paris, 1908.
When something is painted red, it absorbs most of the colors in the visible spectrum except for red.
Canvas.
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3/6 is red, 2/6 is Blue, 1/6 is yellow