"Upscale" wrote in message
...

"Eigenvector" wrote in message
1/2" to 1/2" is a hypothetical. The actual project itself will involve a
whole bunch of different sized boards.

You can't really use a hypothetical question because the thickness of the
wood to be joined changes the answer in varying degrees.

Hmm, didn't know that.

My apologies.

Well in this case I'm installing a 1/2" stiffener board to the backside of a
1" plank surface.. The planks are poplar.