Friend is rehabbing his late mother's house, who smoked like a chimney. No, better make that a smokestack. The walls are yellow from the smoke, coats and coats of kilz (even premium) haven't been enough to hide it.
So, what do you do to clean up the nice wood furniture that resided in this sort of environment?
There's a few pieces that my friend would like to salvage if possible, but is at a loss as to how to clean them up.
Suggestions?
Thanx Renata