Keeping Substrates Safe and Clean: The Power of Clear Coats in Professional Painting Reply

Professor Magnuson stood in front of the class with a bucket of soapy water and a sponge. While his “Introduction to Painting” class watched on in silence, he dipped the sponge in the water bucket and began cleaning the oil-painting in front of him. Some of the students were dumbfounded and wondered why their instructor would do something that most certainly would damage the painting.

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