In a plywood panel, the grain direction in adjacent veneers is at right angles to each other, referred to as
cross- graining of veneers. Cross- graining equalizes the panel strength in the two principal directions of the panel. Does it mean that a plywood panel (typical size is 4 ft × 8 ft)is equal in strength in its long and short directions?

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The Answer of In a plywood panel, the grain direction in adjacent veneers is at right angles to each other, referred to as
cross- graining of veneers. Cross- graining equalizes the panel strength in the two principal directions of the panel. Does it mean that a plywood panel (typical size is 4 ft × 8 ft)is equal in strength in its long and short directions?

In a Plywood Panel, the Grain Direction in Adjacent Veneers