Should I apply painters caulk before or after I wash the walls and trim with TSP? I don't know if the TSP would damage the new caulk.
I'm going to be painting the interior of a 100-year-old house. Some of the existing paint is oil-based, some is latex, and most has lead. Some walls are dirty, and the rest are very dirty :)
We've replaced windows with new inserts and have re-installed the original trim. There are also quite a few nail holes, etc, to fill in. So we have a lot of caulking to do. I was planning to use acrylic latex caulk with silicone.
Thanks for any information you can give me.