Roseberry, thank you kindly for your reply and help.
I will investigate further as you suggest.It has a ready made foam that is attached insulation as opposed to the tie around type. The insulation doesnt appear to be wet..
I have an oil fired central heating system with a storage tank in an upstairs airing cupboard.It has been installed I guess about 8/10 years. The storage tank has the usual foam insulation .It was installed straight on the floor of the airing cupboard ( which is carpeted) and recently we noticed tha...
