hi
Due to my disorganisation I’ve left a load of celcon blocks (the soft aerated ones) uncovered outside all winter. They look pretty wet as you’d expect. Reckon I’m ok cracking on and using them to build my extension or am I best chucking them, or maybe chucking just the top ones which will have had the most of the weather?
I’ve read different things like possible sulphate attack, but am hoping I can just use them without any major risks
Cheers
John
Due to my disorganisation I’ve left a load of celcon blocks (the soft aerated ones) uncovered outside all winter. They look pretty wet as you’d expect. Reckon I’m ok cracking on and using them to build my extension or am I best chucking them, or maybe chucking just the top ones which will have had the most of the weather?
I’ve read different things like possible sulphate attack, but am hoping I can just use them without any major risks
Cheers
John