Identifying Plywood Sizes And Types
Thicknesses Most plywood products suitable for use in woodworking projects are marketed as 1/4-inch, 1/2-inch, 5/8-inch, or 3/4-inch thicknesses, but it’s important to realize that these are nominal sizes, not actual dimensions. Just as construction lumber nominal sizes differ from actual dimensions, the same is true of plywood sheet goods: Although with 1/32-inch difference doesn’t seem like much—and it doesn’t make much difference in rough construction work where the tolerances are less demanding—it can become an issue in precision woodworking....