We have a 25 year old pine log home. We have
some water stains and the walls are now a
dull dark amber color. What is the best way to
restore the walls? (without sanding if possible)
Is it ok to use polyurethane on the inside logs?
Perma chink makes a product called Wood ReNew that you might try.I would not recommend using polyurethane. You should use latex interior products made for log homes. Perma Chink has a complete line of these products. You can call Timeless Wood Care Products for more help and to obtain these items at 800-564-2987.