Sanding - Part 1. Sanding your hardwood floors takes three sessions with progressively lighter grit sandpaper. To begin, use a coarse 30-40 grit, then a medium 50-60 grit and finally a fine 80-100 grit. For flat floors, use a random orbital sander.
With flying colours is a popular idiom of the English language. The phrase's origins relate to ship flags.
What do the colors on the American flag represent? A: According to USFlag.org, the combination of red, white and blue on the U.S. flag does not have any official meaning. However, the colors red, white and blue are taken from the Great Seal, to which meaning is ascribed. On the Great Seal, red represents hardiness and valor, white symbolizes purity and innocence, and blue denotes vigilance, perseverance and justice. Blue is also described as the color of the chief.