I have been in my first flat since the end of June and days after I moved in after a big storm, a massive penetrating damp patch appeared below the bay window and a smaller one above my bedroom window.
Now, the agency did send their contractor out first thing on the Monday but he just concluded that it was penetrating damp and not my fault. He said to get back in touch if it didn't dry out by the end of the week. I did but no response.
A few weeks later, I spoke with him and the agency and he then said it would take months to dry out because the wall is solid brick. I've had to foot the bill for the dehumidifiers because all of the rooms never get below 60% unless it is very warm and dry out (so hardly ever here on the coast in North Tyneside).
They've also told me not to worry about what my hygrometers say. I follow their advice to avoid damp and keep my windows on the latch but when I open the windows, the hygrometers will go up to 66-67%. They said it's better to keep the air flowing then worry about the reading. So, I only close them completely if I know it's going to rain. Is this true? Are they doing enough or is it okay to have the penetrating damp sit there? Is it contributing to the high humidity levels (or is that just being so close to the water?).
^My day to day concern is the overall indoor humidity as I realise the penetrating damp is largely out of my control and not my fault
I'm just at a loss. I'm originally from an extremely dry desert climate and previously lived in new build accommodation so this is all new to me. Thank you