Here's a DIY option that I actually quite like and looks remarkably like the issue I'm having
I will go into the loft now and see if there are any leaks coming down as there is some damp quite high up on the toilet wall.
Edit: I think the damage high up the wall at 6 foot height is only...
Hi Keith
I was hoping you might have an update on this please?
I am in a very similar position with my moms Bungalow. There is damp and it's in quite a few of the walls. I had a secomur guy come out and assess the issue and he stated that it was the same issue with the original Bitumen stated...