A: Although the product will adhere to any smooth surface, we've never really tested it to be used on areas with high traffic like counters or floors. We cannot guarantee how the product would hold up.
A: This has a navy background.
A: Each roll covers about 28 square feet (prepare to lose about 10% due to waste when lining up the design from panel to panel). Multiply the height and width of your wall to get your square footage.