Above Grade/Concrete Subfloor, Above Grade/Wood Subfloor, Below Grade/Concrete Subfloor, Below Grade/Wood Subfloor | Above Grade/Concrete Subfloor, Above Grade/Wood Subfloor, Below Grade/Concrete Subfloor, Below Grade/Wood Subfloor | Above Grade/Concrete Subfloor, Above Grade/Wood Subfloor, Below Grade/Concrete Subfloor, Below Grade/Wood Subfloor | Above Grade/Concrete Subfloor, Above Grade/Wood Subfloor, Below Grade/Concrete Subfloor, Below Grade/Wood Subfloor |
Narrow plank (5 in or less) | Wide plank (7+ in) | Medium plank (5.1 in - 6.9 in) | Medium plank (5.1 in - 6.9 in) |