I have some wooden Anderson Windows and some of the bottom sashes are rotting. I have a few questions: I have a product that will stop the rot and then fill in the problem areas. Will that hold up? What should I do with the other windows to seal them ? Also what paint would you recoment to pant the bottom section where it is fanding .The sides are wood and some wick in water causing the problem.
Should I just repace the bottom sash from Anderson and seal the new windows?
Thanks Ted Nichols