Preservation And Packing (PACK-1A) Practice Test

If a lumber piece has a wane along its edge near the end, what is the recommended action?

Cut the wane off Leave as is Patch with filler Discard

Correct Answer:

Cut the wane off

Explanation:

Wane is bark or missing wood along an edge, which weakens the edge and can cause fit or strength issues in packed assemblies. If the wane is along the edge near the end, trimming it off to expose sound wood restores a clean, straight edge and preserves the usable length and strength of the piece. This salvage approach is preferred over leaving the defect, patching it with filler (which isn’t reliable for structural lumber), or discarding the piece unless the wane is so extensive that trimming wouldn’t meet required dimensions.

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