Hi all,
We have severe bubbling on the inside of an external wall but cannot figure out why it is happening. We have checked the outside and can't see anywhere that moisture could penetrate.
Would very much appreciate if someone could take a look at the pics and give me a steer.......
//www.diynot.com/network/marblerun/albums/20252
I've included a photo of the upstairs room also (it's not used but does contain a sink with the copper pipes running within the solid block wall). I don't see any damage to the wall in this room, hence I'm ruling out pipe leakage.
Thanks for your help......
M.
We have severe bubbling on the inside of an external wall but cannot figure out why it is happening. We have checked the outside and can't see anywhere that moisture could penetrate.
Would very much appreciate if someone could take a look at the pics and give me a steer.......
//www.diynot.com/network/marblerun/albums/20252
I've included a photo of the upstairs room also (it's not used but does contain a sink with the copper pipes running within the solid block wall). I don't see any damage to the wall in this room, hence I'm ruling out pipe leakage.
Thanks for your help......
M.