I have to re-caulk a round corner stand up shower. I'm wondering the following: Can I re-caulk it without having to take it down? The previous guy that came over, had taken it outside to clean it ...
What is the air permeability rating of silicone caulk? (say, GE Silicone II). I see that at building science there is a listing of various building materials and their permeability ratings, but it ...