I see... I used Zinsser as it seemed to be what everyone suggested when I went through 1000 similar threads to this. To be honest when it's just the Zinsser on the caulk it doesn't tear in any way - I'm actually at a loss to why when I put the top matt on it continues to craze despite the underneath layer being smooth...
So do you think it's possible to fix by painting a layer of soft sheen followed by matt as it stands now as it has a zinsser layer on there already?
No, I'm talking over the caulk not the BIN. You may get away with re caulking over the BIN and then use soft sheen,
Hi, did you ever sort out your cracking problem, as I am in exactly the same situation at the moment. Kind regards, Kev.