When sprayed in a prolonged period of time, a good restaurant, rough values decrease gradually because the floor surface with less quantity of titanium particles from erosion by water, in the increased period. Throughout the test period was eroded by rainfall water droplets touching corners of the heat that would have pleased the average value of the texture until closer to the corner of the mirror blank, do not touch over the coating surface and found the heat to make each piece of work, 10 with higher rough, light pieces with a baking oven.
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