I was always told to make sure you keep extra of any kind of material like that around. A handful of extra tile, some extra wood flooring, some carpet that we pulled out to replace with wood floor at one point, even some extra molding just because why not?
Worst case scenario, it sits up in the attic and the 15 minutes spent taking it up there is a waste, best case scenario it makes it so that a single cracked tile or a deep scratch in a wood floor isn't as big of a deal. And I have found that I pretty much always have at least some left over normally anyway.
Worst case scenario, it sits up in the attic and the 15 minutes spent taking it up there is a waste, best case scenario it makes it so that a single cracked tile or a deep scratch in a wood floor isn't as big of a deal. And I have found that I pretty much always have at least some left over normally anyway.