I have heard that if you wash the boards with 409 and then use Johnson's
wax on them they can be restored. However, I've never done it and would
suggest you try it on a sample first.
R. Rogoway
--
The woods are lovely, dark, and deep
And I have no more papers in a heap
And in the morning I can sleep
And stroll in those woods so dark and deep.
r. frosted